2025
- Symmetry-Protected Topological Haldane Phase on a Qudit Quantum Processor
C.L. Edmunds, E. Rico, I. Arrazola, G.K. Brennen, M. Meth, R. Blatt, M. Ringbauer
PRX Quantum 6, 020349, (2025), arXiv:2408.04702 [quant-ph] - Controlling the spontaneous emission of trapped ions
Tommaso Faorlin, Benjamin Yadin, Yannick Weiser, Gabriel Araneda, Stefan Nimmrichter, Lorenz Panzl, Thomas Lafenthaler, Rainer Blatt, Thomas Monz, Giovanni Cerchiari
New Journal of Physics 27, 064107, (2025), arXiv:2501.08627 [quant-ph] - Simulating two-dimensional lattice gauge theories on a qudit quantum computer
Michael Meth, Jinglei Zhang, Jan F. Haase, Claire Edmunds, Lukas Postler, Andrew J. Jena, Alex Steiner, Luca Dellantonio, Rainer Blatt, Peter Zoller, Thomas Monz, Philipp Schindler, Christine Muschik, Martin Ringbauer
Nature Physics 21, 570–576, (2025), arXiv:2310.12110 [quant-ph] - Experimental fault-tolerant code switching
Ivan Pogorelov, Friederike Butt, Lukas Postler, Christian D. Marciniak, Philipp Schindler, Markus Müller, Thomas Monz
Nature Physics 21, 298–303, (2025), arXiv:2403.13732 [quant-ph] - Backaction suppression for levitated dipolar scatterers
Y. Weiser, T. Faorlin, L. Panzl, T. Lafenthaler, L. Dania, D. S. Bykov, T. Monz, R. Blatt, G. Cerchiari
Physical Review A 111, 013503, (2025), arXiv:2402.04802 [quant-ph] - Verifiable measurement-based quantum random sampling with trapped ions
Martin Ringbauer, Marcel Hinsche, Thomas Feldker, Paul K. Faehrmann, Juani Bermejo-Vega, Claire L. Edmunds, Lukas Postler, Roman Stricker, Christian D. Marciniak, Michael Meth, Ivan Pogorelov, Rainer Blatt, Philipp Schindler, Jens Eisert, Thomas Monz, Dominik Hangleiter
Nature Communications 16, 106, (2025), arXiv:2307.14424 [quant-ph] - Solving an industrially relevant quantum chemistry problem on quantum hardware
Ludwig Nützel, Alexander Gresch, Lukas Hehn, Lucas Marti, Robert Freund, Alex Steiner, Christian D Marciniak, Timo Eckstein, Nina Stockinger, Stefan Wolf, Thomas Monz, Michael Kühn, Michael J Hartmann
Quantum Science and Technology 10, 015066, (2025), arXiv:2408.10801 [quant-ph] - Dynamical quantum maps for single-qubit gates under universal non-Markovian noise
J. M. Sánchez Velázquez, A. Steiner, R. Freund, M. Guevara-Bertsch, Ch. D. Marciniak, T. Monz, A. Bermudez
Physical Review Research 7, 013008, (2025), arXiv:2402.14530 [quant-ph]
2024
- Strategies for implementing quantum error correction in molecular rotation
Brandon J. Furey, Zhenlin Wu, Mariano Isaza-Monsalve, Stefan Walser, Elyas Mattivi, René Nardi, Philipp Schindler
Quantum 8, 1578, (2024), arXiv:2405.02236 [quant-ph] - Characterization of ion-trap-induced ac magnetic fields
Manoj K. Joshi, Milena Guevara-Bertsch, Florian Kranzl, Rainer Blatt, Christian F. Roos
Physical Review A 110, 063101, (2024), arXiv:2405.18883 [quant-ph] - Motional-state analysis of a trapped ion by ultranarrowband composite pulses
Marion Mallweger, Milena Guevara-Bertsch, Boyan T. Torosov, Robin Thomm, Natalia Kuk, Harry Parke, Christan F. Roos, Gerard Higgins, Markus Hennrich, Nikolay V. Vitanov
Physical Review A 110, 053103, (2024), arXiv:2402.10041 [quant-ph] - Digital Quantum Simulation of a (1+1)D SU(2) Lattice Gauge Theory with Ion Qudits
Giuseppe Calajó, Giuseppe Magnifico, Claire Edmunds, Martin Ringbauer, Simone Montangero, Pietro Silvi
PRX Quantum 5, 040309, (2024), arXiv:2402.07987 [quant-ph] - Qubits Manipulated on the Fly
Christian Roos
Physics 17, 152, (2024) - TALOS (Total Automation of LabVIEW Operations for Science): A framework for autonomous control systems for complex experiments
M. Volponi, J. Zieliński, T. Rauschendorfer, S. Huck, R. Caravita, M. Auzins, B. Bergmann, P. Burian, R. S. Brusa, A. Camper, F. Castelli, G. Cerchiari, R. Ciuryło, G. Consolati, M. Doser, K. Eliaszuk, A. Giszczak, L. T. Glöggler, Ł. Graczykowski, M. Grosbart, F. Guatieri, N. Gusakova, F. Gustafsson, S. Haider, M. A. Janik, T. Januszek, G. Kasprowicz, G. Khatri, Ł. Kłosowski, G. Kornakov, V. Krumins, L. Lappo, A. Linek, J. Malamant, S. Mariazzi, L. Penasa, V. Petracek, M. Piwiński, S. Pospisil, L. Povolo, F. Prelz, S. A. Rangwala, B. S. Rawat, B. Rienäcker, V. Rodin, O. M. Røhne, H. Sandaker, P. Smolyanskiy, T. Sowiński, D. Tefelski, T. Vafeiadis, C. P. Welsch, T. Wolz, M. Zawada, N. Zurlo
Review of Scientific Instruments 95, 085116, (2024) - Demonstration of Fault-Tolerant Steane Quantum Error Correction
Lukas Postler, Friederike Butt, Ivan Pogorelov, Christian D. Marciniak, Sascha Heußen, Rainer Blatt, Philipp Schindler, Manuel Rispler, Markus Müller, Thomas Monz
PRX Quantum 5, 030326, (2024), arXiv:2312.09745 [quant-ph] - Photodissociation spectra of single trapped CaOH+ molecular ions
Zhenlin Wu, Stefan Walser, Verena Podlesnic, Mariano Isaza-Monsalve, Elyas Mattivi, Guanqun Mu, René Nardi, Piotr Gniewek, Michał Tomza, Brandon J. Furey, Philipp Schindler
The Journal of Chemical Physics 161, 044304, (2024), arXiv:2401.10854 [physics] - Theory of versatile fidelity estimation with confidence
Akshay Seshadri, Martin Ringbauer, Jacob Spainhour, Thomas Monz, Stephen Becker
Physical Review A 110, 012431, (2024), arXiv:2112.07947 [quant-ph] - Versatile Fidelity Estimation with Confidence
Akshay Seshadri, Martin Ringbauer, Jacob Spainhour, Rainer Blatt, Thomas Monz, Stephen Becker
Physical Review Letters 133, 020402, (2024), arXiv:2112.07925 [quant-ph] - Observing the Quantum Mpemba Effect in Quantum Simulations
Lata Kh. Joshi, Johannes Franke, Aniket Rath, Filiberto Ares, Sara Murciano, Florian Kranzl, Rainer Blatt, Peter Zoller, Benoît Vermersch, Pasquale Calabrese, Christian F. Roos, Manoj K. Joshi
Physical Review Letters 133, 010402, (2024), arXiv:2401.04270 [quant-ph], Physics Synopsis: Link - A self-referenced optical phase noise analyzer for quantum technologies
R. Freund, Ch. D. Marciniak, T. Monz
Review of Scientific Instruments 95, 063005, (2024), arXiv:2310.08258 [quant-ph] - Multimode Ion-Photon Entanglement over 101 Kilometers
V. Krutyanskiy, M. Canteri, M. Meraner, V. Krcmarsky, B.P. Lanyon
PRX Quantum 5, 020308, (2024), arXiv:2308.08891 [quant-ph], Synopsis - Estimation of Electrostatic Interaction Energies on a Trapped-Ion Quantum Computer
Pauline J. Ollitrault, Matthias Loipersberger, Robert M. Parrish, Alexander Erhard, Christine Maier, Christian Sommer, Juris Ulmanis, Thomas Monz, Christian Gogolin, Christofer S. Tautermann, Gian-Luca R. Anselmetti, Matthias Degroote, Nikolaj Moll, Raffaele Santagati, Michael Streif
ACS Central Science 10, 882–889, (2024), arXiv:2312.14739 [quant-ph] - Positronium Laser Cooling via the Transition with a Broadband Laser Pulse
L. T. Glöggler, N. Gusakova, B. Rienäcker, A. Camper, R. Caravita, S. Huck, M. Volponi, T. Wolz, L. Penasa, V. Krumins, F. P. Gustafsson, D. Comparat, M. Auzins, B. Bergmann, P. Burian, R. S. Brusa, F. Castelli, G. Cerchiari, R. Ciuryło, G. Consolati, M. Doser, Ł. Graczykowski, M. Grosbart, F. Guatieri, S. Haider, M. A. Janik, G. Kasprowicz, G. Khatri, Ł. Kłosowski, G. Kornakov, L. Lappo, A. Linek, J. Malamant, S. Mariazzi, V. Petracek, M. Piwiński, S. Pospíšil, L. Povolo, F. Prelz, S. A. Rangwala, T. Rauschendorfer, B. S. Rawat, V. Rodin, O. M. Røhne, H. Sandaker, P. Smolyanskiy, T. Sowiński, D. Tefelski, T. Vafeiadis, C. P. Welsch, M. Zawada, J. Zielinski, N. Zurlo,(AEḡIS Collaboration)
Physical Review Letters 132, 083402, (2024) - Correlation Spectroscopy with Multiqubit-Enhanced Phase Estimation
H. Hainzer, D. Kiesenhofer, T. Ollikainen, M. Bock, F. Kranzl, M. K. Joshi, G. Yoeli, R. Blatt, T. Gefen, C. F. Roos
Physical Review X 14, 011033, (2024), arXiv:2203.12656 [quant-ph] - Towards experimental classical verification of quantum computation
Roman Stricker, Jose Carrasco, Martin Ringbauer, Lukas Postler, Michael Meth, Claire Edmunds, Philipp Schindler, Rainer Blatt, Peter Zoller, Barbara Kraus, Thomas Monz
Quantum Science and Technology 9, 02LT01, (2024), arXiv:2203.07395 [quant-ph] - Experimental Realization of Nonunitary Multiqubit Operations
M. W. van Mourik, E. Zapusek, P. Hrmo, L. Gerster, R. Blatt, T. Monz, P. Schindler, F. Reiter
Physical Review Letters 132, 040602, (2024), arXiv:2303.06098 [quant-ph]
2023
- Reconstructing Complex States of a -Qubit Quantum Simulator
Murali K. Kurmapu, V.V. Tiunova, E.S. Tiunov, Martin Ringbauer, Christine Maier, Rainer Blatt, Thomas Monz, Aleksey K. Fedorov, A.I. Lvovsky
PRX Quantum 4, 040345, (2023), arXiv:2208.04862 [quant-ph] - Sideband Thermometry of Ion Crystals
Ivan Vybornyi, Laura S. Dreissen, Dominik Kiesenhofer, Helene Hainzer, Matthias Bock, Tuomas Ollikainen, Daniel Vadlejch, Christian F. Roos, Tanja E. Mehlstäubler, Klemens Hammerer
PRX Quantum 4, 040346, (2023), arXiv:2306.07880 [quant-ph] - Exploring large-scale entanglement in quantum simulation
Manoj K. Joshi, Christian Kokail, Rick van Bijnen, Florian Kranzl, Torsten V. Zache, Rainer Blatt, Christian F. Roos, Peter Zoller
Nature 624, 539–544, (2023), arXiv:2306.00057 [quant-ph] - On the role of entanglement in qudit-based circuit compression
Xiaoqin Gao, Paul Appel, Nicolai Friis, Martin Ringbauer, Marcus Huber
Quantum 7, 1141, (2023), arXiv:2209.14584 [quant-ph] - Quantum-enhanced sensing on optical transitions through finite-range interactions
Johannes Franke, Sean R. Muleady, Raphael Kaubruegger, Florian Kranzl, Rainer Blatt, Ana Maria Rey, Manoj K. Joshi, Christian F. Roos
Nature 621, 740–745, (2023), arXiv:2303.10688 [quant-ph] - Observation of Magnon Bound States in the Long-Range, Anisotropic Heisenberg Model
Florian Kranzl, Stefan Birnkammer, Manoj K. Joshi, Alvise Bastianello, Rainer Blatt, Michael Knap, Christian F. Roos
Physical Review X 13, 031017, (2023), arXiv:2212.03899 [quant-ph] - Telecom-Wavelength Quantum Repeater Node Based on a Trapped-Ion Processor
V. Krutyanskiy, M. Canteri, M. Meraner, J. Bate, V. Krcmarsky, J. Schupp, N. Sangouard, B. P. Lanyon
Physical Review Letters 130, 213601, (2023), arXiv:2210.05418 [quant-ph], Physics Synopsis: Link - Controlling Two-Dimensional Coulomb Crystals of More Than 100 Ions in a Monolithic Radio-Frequency Trap
Dominik Kiesenhofer, Helene Hainzer, Artem Zhdanov, Philip C. Holz, Matthias Bock, Tuomas Ollikainen, Christian F. Roos
PRX Quantum 4, 020317, (2023), arXiv:2302.00565 [quant-ph] - Experimental Observation of Thermalization with Noncommuting Charges
Florian Kranzl, Aleksander Lasek, Manoj K. Joshi, Amir Kalev, Rainer Blatt, Christian F. Roos, Nicole Yunger Halpern
PRX Quantum 4, 020318, (2023), arXiv:2202.04652 [quant-ph] - Native qudit entanglement in a trapped ion quantum processor
Pavel Hrmo, Benjamin Wilhelm, Lukas Gerster, Martin W. van Mourik, Marcus Huber, Rainer Blatt, Philipp Schindler, Thomas Monz, Martin Ringbauer
Nature Communications 14, 2242, (2023), arXiv:2206.04104 [quant-ph] - Strategies for a practical advantage of fault-tolerant circuit design in noisy trapped-ion quantum computers
Sascha Heußen, Lukas Postler, Manuel Rispler, Ivan Pogorelov, Christian D. Marciniak, Thomas Monz, Philipp Schindler, Markus Müller
Physical Review A 107, 042422, (2023), arXiv:2301.10017 [quant-ph] - Synthesis of cold and trappable fully stripped highly charged ions via antiproton-induced nuclear fragmentation in traps
G. Kornakov, G. Cerchiari, J. Zieliński, L. Lappo, G. Sadowski, M. Doser
Physical Review C 107, 034314, (2023) - Approaching optimal entangling collective measurements on quantum computing platforms
Lorcán O. Conlon, Tobias Vogl, Christian D. Marciniak, Ivan Pogorelov, Simon K. Yung, Falk Eilenberger, Dominic W. Berry, Fabiana S. Santana, Rainer Blatt, Thomas Monz, Ping Koy Lam, Syed M. Assad
Nature Physics 19, 351–357, (2023), arXiv:2205.15358 [quant-ph] - Entanglement of Trapped-Ion Qubits Separated by 230 Meters
V. Krutyanskiy, M. Galli, V. Krcmarsky, S. Baier, D. A. Fioretto, Y. Pu, A. Mazloom, P. Sekatski, M. Canteri, M. Teller, J. Schupp, J. Bate, M. Meraner, N. Sangouard, B. P. Lanyon, T. E. Northup
Physical Review Letters 130, 050803, (2023), arXiv:2208.14907 [quant-ph] - 2023 roadmap for materials for quantum technologies
Christoph Becher, Weibo Gao, Swastik Kar, Christian D Marciniak, Thomas Monz, John G Bartholomew, Philippe Goldner, Huanqian Loh, Elizabeth Marcellina, Kuan Eng Johnson Goh, Teck Seng Koh, Bent Weber, Zhao Mu, Jeng-Yuan Tsai, Qimin Yan, Tobias Huber-Loyola, Sven Höfling, Samuel Gyger, Stephan Steinhauer, Val Zwiller
Materials for Quantum Technology 3, 012501, (2023), arXiv:2202.07309 [quant-ph]
2022
- Probing Phases of Quantum Matter with an Ion-Trap Tensor-Network Quantum Eigensolver
Michael Meth, Viacheslav Kuzmin, Rick van Bijnen, Lukas Postler, Roman Stricker, Rainer Blatt, Martin Ringbauer, Thomas Monz, Pietro Silvi, Philipp Schindler
Physical Review X 12, 041035, (2022), arXiv:2203.13271 [quant-ph] - Experimental Single-Setting Quantum State Tomography
Roman Stricker, Michael Meth, Lukas Postler, Claire Edmunds, Chris Ferrie, Rainer Blatt, Philipp Schindler, Thomas Monz, Richard Kueng, Martin Ringbauer
PRX Quantum 3, 040310, (2022), arXiv:2206.00019 [quant-ph] - A universal qudit quantum processor with trapped ions
Martin Ringbauer, Michael Meth, Lukas Postler, Roman Stricker, Rainer Blatt, Philipp Schindler, Thomas Monz
Nature Physics 18, 1053–1057, (2022), arXiv:2109.06903 [quant-ph] - Characterizing Quantum Instruments: From Nondemolition Measurements to Quantum Error Correction
Roman Stricker, Davide Vodola, Alexander Erhard, Lukas Postler, Michael Meth, Martin Ringbauer, Philipp Schindler, Rainer Blatt, Markus Müller, Thomas Monz
PRX Quantum 3, 030318, (2022), arXiv:2110.06954 [quant-ph] - High bandwidth frequency modulation of an external cavity diode laser using an intracavity lithium niobate electro-optic modulator as output coupler
S. Palmer, A. Boes, G. Ren, T. G. Nguyen, S. J. Tempone-Wiltshire, N. Longhurst, P. M. Farrell, A. Steiner, Ch. D. Marciniak, T. Monz, A. Mitchell, R. E. Scholten
APL Photonics 7, 086106, (2022) - Position Measurement of a Levitated Nanoparticle via Interference with Its Mirror Image
Lorenzo Dania, Katharina Heidegger, Dmitry S. Bykov, Giovanni Cerchiari, Gabriel Araneda, Tracy E. Northup
Physical Review Letters 129, 013601, (2022), arXiv:2112.14990 [quant-ph] - Experimental Bayesian Calibration of Trapped-Ion Entangling Operations
Lukas Gerster, Fernando Martínez-García, Pavel Hrmo, Martin W. van Mourik, Benjamin Wilhelm, Davide Vodola, Markus Müller, Rainer Blatt, Philipp Schindler, Thomas Monz
PRX Quantum 3, 020350, (2022), arXiv:2112.01411 [quant-ph] - Industrially microfabricated ion trap with 1 eV trap depth
S Auchter, C Axline, C Decaroli, M Valentini, L Purwin, R Oswald, R Matt, E Aschauer, Y Colombe, P Holz, T Monz, R Blatt, P Schindler, C Rössler, J Home
Quantum Science and Technology 7, 035015, (2022), arXiv:2202.08244 [quant-ph] - Observing emergent hydrodynamics in a long-range quantum magnet
M. K. Joshi, F. Kranzl, A. Schuckert, I. Lovas, C. Maier, R. Blatt, M. Knap, C. F. Roos
Science 376, 720–724, (2022), arXiv:2107.00033 [quant-ph], Science Perspective - Controlling long ion strings for quantum simulation and precision measurements
Florian Kranzl, Manoj K. Joshi, Christine Maier, Tiff Brydges, Johannes Franke, Rainer Blatt, Christian F. Roos
Physical Review A 105, 052426, (2022), arXiv:2112.10655 [quant-ph] - Optimal metrology with programmable quantum sensors
Christian D. Marciniak, Thomas Feldker, Ivan Pogorelov, Raphael Kaubruegger, Denis V. Vasilyev, Rick van Bijnen, Philipp Schindler, Peter Zoller, Rainer Blatt, Thomas Monz
Nature 603, 604–609, (2022), arXiv:2107.01860 [quant-ph] - Analytical and experimental study of center-line miscalibrations in M\o{}lmer-S\o{}rensen gates
Fernando Martínez-García, Lukas Gerster, Davide Vodola, Pavel Hrmo, Thomas Monz, Philipp Schindler, Markus Müller
Physical Review A 105, 032437, (2022), arXiv:2112.05447 [quant-ph] - rf-induced heating dynamics of noncrystallized trapped ions
Martin W. van Mourik, Pavel Hrmo, Lukas Gerster, Benjamin Wilhelm, Rainer Blatt, Philipp Schindler, Thomas Monz
Physical Review A 105, 033101, (2022), arXiv:2104.10623 [physics] - Relaxation times do not capture logical qubit dynamics
Amit Kumar Pal, Philipp Schindler, Alexander Erhard, Ángel Rivas, Miguel-Angel Martin-Delgado, Rainer Blatt, Thomas Monz, Markus Müller
Quantum 6, 632, (2022), arXiv:2012.07911 [quant-ph]
2021
- Position measurement of a dipolar scatterer via self-homodyne detection
G. Cerchiari, L. Dania, D. S. Bykov, R. Blatt, T. E. Northup
Physical Review A 104, 053523, (2021), arXiv:2103.08322 [physics] - Quantum Computers for High-Performance Computing
Travis S. Humble, Alexander McCaskey, Dmitry I. Lyakh, Meenambika Gowrishankar, Albert Frisch, Thomas Monz
IEEE Micro 41, 15–23, (2021) - Cross-Verification of Independent Quantum Devices
C. Greganti, T. F. Demarie, M. Ringbauer, J. A. Jones, V. Saggio, I. Alonso Calafell, L. A. Rozema, A. Erhard, M. Meth, L. Postler, R. Stricker, P. Schindler, R. Blatt, T. Monz, P. Walther, J. F. Fitzsimons
Physical Review X 11, 031049, (2021), arXiv:1905.09790 [quant-ph] - Electric-field noise in a high-temperature superconducting surface ion trap
P. C. Holz, K. Lakhmanskiy, D. Rathje, P. Schindler, Y. Colombe, R. Blatt
Physical Review B 104, 064513, (2021), arXiv:2106.03945 [quant-ph] - Measuring Ion Oscillations at the Quantum Level with Fluorescence Light
G. Cerchiari, G. Araneda, L. Podhora, L. Slodička, Y. Colombe, R. Blatt
Physical Review Letters 127, 063603, (2021), arXiv:2009.14098 [physics] - Motion analysis of a trapped ion chain by single photon self-interference
G. Cerchiari, G. Araneda, L. Podhora, L. Slodička, Y. Colombe, R. Blatt
Applied Physics Letters 119, 024003, (2021), arXiv:2104.07447 [quant-ph] - Heating of a Trapped Ion Induced by Dielectric Materials
Markus Teller, Dario A. Fioretto, Philip C. Holz, Philipp Schindler, Viktor Messerer, Klemens Schüppert, Yueyang Zou, Rainer Blatt, John Chiaverini, Jeremy Sage, Tracy E. Northup
Physical Review Letters 126, 230505, (2021), arXiv:2103.13846 [quant-ph] - Interface between Trapped-Ion Qubits and Traveling Photons with Close-to-Optimal Efficiency
J. Schupp, V. Krcmarsky, V. Krutyanskiy, M. Meraner, T.E. Northup, B.P. Lanyon
PRX Quantum 2, 020331, (2021), arXiv:2105.02121 [quant-ph] - Compact Ion-Trap Quantum Computing Demonstrator
I. Pogorelov, T. Feldker, Ch. D. Marciniak, L. Postler, G. Jacob, O. Krieglsteiner, V. Podlesnic, M. Meth, V. Negnevitsky, M. Stadler, B. Höfer, C. Wächter, K. Lakhmanskiy, R. Blatt, P. Schindler, T. Monz
PRX Quantum 2, 020343, (2021), arXiv:2101.11390 [quant-ph], See Synopsis - Ultraviolet Laser Pulses with Multigigahertz Repetition Rate and Multiwatt Average Power for Fast Trapped-Ion Entanglement Operations
M.I. Hussain, D. Heinrich, M. Guevara-Bertsch, E. Torrontegui, J.J. García-Ripoll, C.F. Roos, R. Blatt
Physical Review Applied 15, 024054, (2021), arXiv:2007.03404 [quant-ph] - Entangling logical qubits with lattice surgery
Alexander Erhard, Hendrik Poulsen Nautrup, Michael Meth, Lukas Postler, Roman Stricker, Martin Stadler, Vlad Negnevitsky, Martin Ringbauer, Philipp Schindler, Hans J. Briegel, Rainer Blatt, Nicolai Friis, Thomas Monz
Nature 589, 220–224, (2021), arXiv:2006.03071 [quant-ph]
2020
- Scalable and Parallel Tweezer Gates for Quantum Computing with Long Ion Strings
Tobias Olsacher, Lukas Postler, Philipp Schindler, Thomas Monz, Peter Zoller, Lukas M. Sieberer
PRX Quantum 1, 020316, (2020), arXiv:2008.11389 [quant-ph] - Indistinguishable photons from a trapped-ion quantum network node
M. Meraner, A. Mazloom, V. Krutyanskiy, V. Krcmarsky, J. Schupp, D. A. Fioretto, P. Sekatski, T. E. Northup, N. Sangouard, B. P. Lanyon
Physical Review A 102, 052614, (2020), arXiv:1912.09259 [quant-ph] - The Panopticon device: An integrated Paul-trap–hemispherical mirror system for quantum optics
G. Araneda, G. Cerchiari, D. B. Higginbottom, P. C. Holz, K. Lakhmanskiy, P. Obšil, Y. Colombe, R. Blatt
Review of Scientific Instruments 91, 113201, (2020), arXiv:2006.04828 [quant-ph] - 2D Linear Trap Array for Quantum Information Processing
Philip C. Holz, Silke Auchter, Gerald Stocker, Marco Valentini, Kirill Lakhmanskiy, Clemens Rössler, Paul Stampfer, Sokratis Sgouridis, Elmar Aschauer, Yves Colombe, Rainer Blatt
Advanced Quantum Technologies 3, 2000031, (2020), arXiv:2003.08085 [quant-ph] - Ultra-fast two-qubit ion gate using sequences of resonant pulses
E Torrontegui, D Heinrich, M I Hussain, R Blatt, J J García-Ripoll
New Journal of Physics 22, 103024, (2020), arXiv:2007.00734 [quant-ph] - Polarization-gradient cooling of 1D and 2D ion Coulomb crystals
M K Joshi, A Fabre, C Maier, T Brydges, D Kiesenhofer, H Hainzer, R Blatt, C F Roos
New Journal of Physics 22, 103013, (2020), arXiv:2006.15104 [quant-ph] - Experimental deterministic correction of qubit loss
Roman Stricker, Davide Vodola, Alexander Erhard, Lukas Postler, Michael Meth, Martin Ringbauer, Philipp Schindler, Thomas Monz, Markus Müller, Rainer Blatt
Nature 585, 207–210, (2020), arXiv:2002.09532 [quant-ph] - Simulating lattice gauge theories within quantum technologies
Mari Carmen Bañuls, Rainer Blatt, Jacopo Catani, Alessio Celi, Juan Ignacio Cirac, Marcello Dalmonte, Leonardo Fallani, Karl Jansen, Maciej Lewenstein, Simone Montangero, Christine A. Muschik, Benni Reznik, Enrique Rico, Luca Tagliacozzo, Karel Van Acoleyen, Frank Verstraete, Uwe-Jens Wiese, Matthew Wingate, Jakub Zakrzewski, Peter Zoller
The European Physical Journal D 74, 165, (2020), arXiv:1911.00003 [quant-ph] - Coherent rotations of qubits within a surface ion-trap quantum computer
Martin W. van Mourik, Esteban A. Martinez, Lukas Gerster, Pavel Hrmo, Thomas Monz, Philipp Schindler, Rainer Blatt
Physical Review A 102, 022611, (2020), arXiv:2001.02440 [quant-ph] - Probing surface charge densities on optical fibers with a trapped ion
Florian R Ong, Klemens Schüppert, Pierre Jobez, Markus Teller, Ben Ames, Dario A Fioretto, Konstantin Friebe, Moonjoo Lee, Yves Colombe, Rainer Blatt, Tracy E Northup
New Journal of Physics 22, 063018, (2020), arXiv:2002.02245 [quant-ph] - Quantum Information Scrambling in a Trapped-Ion Quantum Simulator with Tunable Range Interactions
Manoj K. Joshi, Andreas Elben, Benoît Vermersch, Tiff Brydges, Christine Maier, Peter Zoller, Rainer Blatt, Christian F. Roos
Physical Review Letters 124, 240505, (2020), arXiv:2001.02176 [quant-ph] - Efficient ion-photon qubit SWAP gate in realistic ion cavity-QED systems without strong coupling
Adrien Borne, Tracy E. Northup, Rainer Blatt, Barak Dayan
Optics Express 28, 11822–11839, (2020), arXiv:1902.03469 [quant-ph] - Cross-Platform Verification of Intermediate Scale Quantum Devices
Andreas Elben, Benoît Vermersch, Rick van Bijnen, Christian Kokail, Tiff Brydges, Christine Maier, Manoj K. Joshi, Rainer Blatt, Christian F. Roos, Peter Zoller
Physical Review Letters 124, 010504, (2020), arXiv:1909.01282 [quant-ph], Also see this comment in APS Physics: Link
2019
- Characterizing large-scale quantum computers via cycle benchmarking
Alexander Erhard, Joel J. Wallman, Lukas Postler, Michael Meth, Roman Stricker, Esteban A. Martinez, Philipp Schindler, Thomas Monz, Joseph Emerson, Rainer Blatt
Nature Communications 10, 5347, (2019), arXiv:1902.08543 [quant-ph] - Microelectromechanical-System-Based Design of a High-Finesse Fiber Cavity Integrated with an Ion Trap
Moonjoo Lee, Minjae Lee, Seokjun Hong, Klemens Schüppert, Yeong-Dae Kwon, Taehyun Kim, Yves Colombe, Tracy E. Northup, Dong-Il “Dan” Cho, Rainer Blatt
Physical Review Applied 12, 044052, (2019), arXiv:1907.07594 [quant-ph] - Frequency measurement of the ˆ1\rmS_0,F=5/2\,łeftrightarrow ˆ3\rmP_1,F=7/2 transition of 27Al+ via quantum logic spectroscopy with 40Ca+
M Guggemos, M Guevara-Bertsch, D Heinrich, O A Herrera-Sancho, Y Colombe, R Blatt, C F Roos
New Journal of Physics 21, 103003, (2019), arXiv:1904.10536 [quant-ph] - Multipath interference from large trapped ion chains
P Obšil, A Lešundák, T Pham, G Araneda, M Čížek, O Číp, R Filip, L Slodička
New Journal of Physics 21, 093039, (2019) - Light-matter entanglement over 50 km of optical fibre
V. Krutyanskiy, M. Meraner, J. Schupp, V. Krcmarsky, H. Hainzer, B. P. Lanyon
npj Quantum Information 5, 72, (2019) - Ultrafast infrared spectroscopy with single molecular ions
Philipp Schindler
New Journal of Physics 21, 083025, (2019) - Direct loading of nanoparticles under high vacuum into a Paul trap for levitodynamical experiments
Dmitry S. Bykov, Pau Mestres, Lorenzo Dania, Lisa Schmöger, Tracy E. Northup
Applied Physics Letters 115, 034101, (2019), arXiv:1905.04204 [physics] - Ultrafast coherent excitation of a 40Ca+ ion
D Heinrich, M Guggemos, M Guevara-Bertsch, M I Hussain, C F Roos, R Blatt
New Journal of Physics 21, 073017, (2019), arXiv:1812.08537 [quant-ph] - Self-verifying variational quantum simulation of lattice models
C. Kokail, C. Maier, R. van Bijnen, T. Brydges, M. K. Joshi, P. Jurcevic, C. A. Muschik, P. Silvi, R. Blatt, C. F. Roos, P. Zoller
Nature 569, 355–360, (2019), arXiv:1810.03421 [quant-ph], See also: News and Views in Nature - Statistical correlations between locally randomized measurements: A toolbox for probing entanglement in many-body quantum states
A. Elben, B. Vermersch, C. F. Roos, P. Zoller
Physical Review A 99, 052323, (2019), arXiv:1812.02624 [quant-ph] - Cluster State Generation with Spin-Orbit Coupled Fermionic Atoms in Optical Lattices
M. Mamaev, R. Blatt, J. Ye, A. M. Rey
Physical Review Letters 122, 160402, (2019), arXiv:1812.07686 [quant-ph] - Ion-Based Quantum Sensor for Optical Cavity Photon Numbers
Moonjoo Lee, Konstantin Friebe, Dario A. Fioretto, Klemens Schüppert, Florian R. Ong, David Plankensteiner, Valentin Torggler, Helmut Ritsch, Rainer Blatt, Tracy E. Northup
Physical Review Letters 122, 153603, (2019), arXiv:1810.13340 [quant-ph] - Probing Rényi entanglement entropy via randomized measurements
Tiff Brydges, Andreas Elben, Petar Jurcevic, Benoît Vermersch, Christine Maier, Ben P. Lanyon, Peter Zoller, Rainer Blatt, Christian F. Roos
Science 364, 260–263, (2019), arXiv:1806.05747 [quant-ph] - Environment-Assisted Quantum Transport in a 10-qubit Network
Christine Maier, Tiff Brydges, Petar Jurcevic, Nils Trautmann, Cornelius Hempel, Ben P. Lanyon, Philipp Hauke, Rainer Blatt, Christian F. Roos
Physical Review Letters 122, 050501, (2019), arXiv:1809.07680 [quant-ph], See also this commentary in APS Physics: - Observation of superconductivity and surface noise using a single trapped ion as a field probe
K. Lakhmanskiy, P. C. Holz, D. Schärtl, B. Ames, R. Assouly, T. Monz, Y. Colombe, R. Blatt
Physical Review A 99, 023405, (2019), arXiv:1805.00793 [physics] - Levitated electromechanics: all-electrical cooling of charged nano- and micro-particles
Daniel Goldwater, Benjamin A Stickler, Lukas Martinetz, Tracy E Northup, Klaus Hornberger, James Millen
Quantum Science and Technology 4, 024003, (2019), arXiv:1802.05928 [quant-ph] - Wavelength-scale errors in optical localization due to spin–orbit coupling of light
G. Araneda, S. Walser, Y. Colombe, D. B. Higginbottom, J. Volz, R. Blatt, A. Rauschenbeutel
Nature Physics 15, 17–21, (2019), arXiv:1908.07268 [quant-ph], Full article
2018
- Experimental quantification of spatial correlations in quantum dynamics
Lukas Postler, Ángel Rivas, Philipp Schindler, Alexander Erhard, Roman Stricker, Daniel Nigg, Thomas Monz, Rainer Blatt, Markus Müller
Quantum 2, 90, (2018), arXiv:1806.08088 [quant-ph] - Quantum Chemistry Calculations on a Trapped-Ion Quantum Simulator
Cornelius Hempel, Christine Maier, Jonathan Romero, Jarrod McClean, Thomas Monz, Heng Shen, Petar Jurcevic, Ben P. Lanyon, Peter Love, Ryan Babbush, Alán Aspuru-Guzik, Rainer Blatt, Christian F. Roos
Physical Review X 8, 031022, (2018), arXiv:1803.10238 [quant-ph] - Reaching the optomechanical strong-coupling regime with a single atom in a cavity
Lukas Neumeier, Tracy E. Northup, Darrick E. Chang
Physical Review A 97, 063857, (2018), arXiv:1711.09619 [quant-ph] - Interference of Single Photons Emitted by Entangled Atoms in Free Space
G. Araneda, D. B. Higginbottom, L. Slodička, Y. Colombe, R. Blatt
Physical Review Letters 120, 193603, (2018), arXiv:1712.02105 [quant-ph] - Observation of Entangled States of a Fully Controlled 20-Qubit System
Nicolai Friis, Oliver Marty, Christine Maier, Cornelius Hempel, Milan Holzäpfel, Petar Jurcevic, Martin B. Plenio, Marcus Huber, Christian Roos, Rainer Blatt, Ben Lanyon
Physical Review X 8, 021012, (2018), arXiv:1711.11092 [quant-ph] - Fabrication of ultrahigh-precision hemispherical mirrors for quantum-optics applications
Daniel B. Higginbottom, Geoff T. Campbell, Gabriel Araneda, Fengzhou Fang, Yves Colombe, Ben C. Buchler, Ping Koy Lam
Scientific Reports 8, 221, (2018), arXiv:1706.07858 [physics]
2017
- Assessing the Progress of Trapped-Ion Processors Towards Fault-Tolerant Quantum Computation
A. Bermudez, X. Xu, R. Nigmatullin, J. O’Gorman, V. Negnevitsky, P. Schindler, T. Monz, U. G. Poschinger, C. Hempel, J. Home, F. Schmidt-Kaler, M. Biercuk, R. Blatt, S. Benjamin, M. Müller
Physical Review X 7, 041061, (2017), arXiv:1705.02771 [quant-ph] - Efficient tomography of a quantum many-body system
B. P. Lanyon, C. Maier, M. Holzäpfel, T. Baumgratz, C. Hempel, P. Jurcevic, I. Dhand, A. S. Buyskikh, A. J. Daley, M. Cramer, M. B. Plenio, R. Blatt, C. F. Roos
Nature Physics 13, 1158–1162, (2017), arXiv:1612.08000 [quant-ph], Press release - Micromotion-enabled improvement of quantum logic gates with trapped ions
Alejandro Bermudez, Philipp Schindler, Thomas Monz, Rainer Blatt, Markus Müller
New Journal of Physics 19, 113038, (2017), arXiv:1705.02456 [quant-ph] - Quantum repeaters based on trapped ions with decoherence free subspace encoding
M. Zwerger, B. P. Lanyon, T. E. Northup, C. A. Muschik, W. Dür, N. Sangouard
Quantum Science and Technology 2, 044001, (2017), arXiv:1611.07779 [quant-ph] - Revealing Quantum Statistics with a Pair of Distant Atoms
C. F. Roos, A. Alberti, D. Meschede, P. Hauke, H. Häffner
Physical Review Letters 119, 160401, (2017), arXiv:1706.04231 [quant-ph], see also this Synopsis in Physics: Direct View of Exchange Symmetry - U(1) Wilson lattice gauge theories in digital quantum simulators
Christine Muschik, Markus Heyl, Esteban Martinez, Thomas Monz, Philipp Schindler, Berit Vogell, Marcello Dalmonte, Philipp Hauke, Rainer Blatt, Peter Zoller
New Journal of Physics 19, 103020, (2017), arXiv:1612.08653 [quant-ph] - Deterministic quantum state transfer between remote qubits in cavities
B Vogell, B Vermersch, T E Northup, B P Lanyon, C A Muschik
Quantum Science and Technology 2, 045003, (2017), arXiv:1704.06233 [quant-ph] - Direct Observation of Dynamical Quantum Phase Transitions in an Interacting Many-Body System
P. Jurcevic, H. Shen, P. Hauke, C. Maier, T. Brydges, C. Hempel, B. P. Lanyon, M. Heyl, R. Blatt, C. F. Roos
Physical Review Letters 119, 080501, (2017), arXiv:1612.06902 [quant-ph], see also this Viewpoint in Physics: Quantum Phase Transitions Go Dynamical - Polarisation-preserving photon frequency conversion from a trapped-ion-compatible wavelength to the telecom C-band
V. Krutyanskiy, M. Meraner, J. Schupp, B. P. Lanyon
Applied Physics B 123, 228, (2017) - Experimental quantum compressed sensing for a seven-qubit system
C. A. Riofrío, D. Gross, S. T. Flammia, T. Monz, D. Nigg, R. Blatt, J. Eisert
Nature Communications 8, 15305, (2017), arXiv:1608.02263 [quant-ph]
2016
- Cryogenic setup for trapped ion quantum computing
M. F. Brandl, M. W. van Mourik, L. Postler, A. Nolf, K. Lakhmanskiy, R. R. Paiva, S. Möller, N. Daniilidis, H. Häffner, V. Kaushal, T. Ruster, C. Warschburger, H. Kaufmann, U. G. Poschinger, F. Schmidt-Kaler, P. Schindler, T. Monz, R. Blatt
Review of Scientific Instruments 87, 113103, (2016), arXiv:1607.04980 [quant-ph] - Pure single photons from a trapped atom source
D B Higginbottom, L Slodička, G Araneda, L Lachman, R Filip, M Hennrich, R Blatt
New Journal of Physics 18, 093038, (2016), arXiv:1605.03774 [quant-ph] - Iterative Phase Optimization of Elementary Quantum Error Correcting Codes
M. Müller, A. Rivas, E. A. Martínez, D. Nigg, P. Schindler, T. Monz, R. Blatt, M. A. Martin-Delgado
Physical Review X 6, 031030, (2016), arXiv:1603.00402 [quant-ph] - Compiling quantum algorithms for architectures with multi-qubit gates
Esteban A Martinez, Thomas Monz, Daniel Nigg, Philipp Schindler, Rainer Blatt
New Journal of Physics 18, 063029, (2016), arXiv:1601.06819 [quant-ph] - Real-time dynamics of lattice gauge theories with a few-qubit quantum computer
Esteban A. Martinez, Christine A. Muschik, Philipp Schindler, Daniel Nigg, Alexander Erhard, Markus Heyl, Philipp Hauke, Marcello Dalmonte, Thomas Monz, Peter Zoller, Rainer Blatt
Nature 534, 516–519, (2016), arXiv:1605.04570 [quant-ph] - Cryogenic resonator design for trapped ion experiments in Paul traps
M. F. Brandl, P. Schindler, T. Monz, R. Blatt
Applied Physics B 122, 157, (2016), arXiv:1601.06699 [physics] - Electromagnetically-induced-transparency ground-state cooling of long ion strings
Regina Lechner, Christine Maier, Cornelius Hempel, Petar Jurcevic, Ben P. Lanyon, Thomas Monz, Michael Brownnutt, Rainer Blatt, Christian F. Roos
Physical Review A 93, 053401, (2016), arXiv:1603.05568 [quant-ph] - Millimeter-long fiber Fabry-Perot cavities
Konstantin Ott, Sebastien Garcia, Ralf Kohlhaas, Klemens Schüppert, Peter Rosenbusch, Romain Long, Jakob Reichel
Optics Express 24, 9839–9853, (2016), arXiv:1603.04791 [physics] - Realization of a scalable Shor algorithm
Thomas Monz, Daniel Nigg, Esteban A. Martinez, Matthias F. Brandl, Philipp Schindler, Richard Rines, Shannon X. Wang, Isaac L. Chuang, Rainer Blatt
Science 351, 1068–1070, (2016), arXiv:1507.08852 [quant-ph] - Operation of a planar-electrode ion-trap array with adjustable RF electrodes
M Kumph, P Holz, K Langer, M Meraner, M Niedermayr, M Brownnutt, R Blatt
New Journal of Physics 18, 023047, (2016), arXiv:1402.0791 [quant-ph] - Electric-field noise above a thin dielectric layer on metal electrodes
Muir Kumph, Carsten Henkel, Peter Rabl, Michael Brownnutt, Rainer Blatt
New Journal of Physics 18, 023020, (2016), arXiv:1511.00624 [cond-mat]
2015
- Ion-trap measurements of electric-field noise near surfaces
M. Brownnutt, M. Kumph, P. Rabl, R. Blatt
Reviews of Modern Physics 87, 1419–1482, (2015), arXiv:1409.6572 [quant-ph] - Can different quantum state vectors correspond to the same physical state? An experimental test
Daniel Nigg, Thomas Monz, Philipp Schindler, Esteban A Martinez, Markus Hennrich, Rainer Blatt, Matthew F Pusey, Terry Rudolph, Jonathan Barrett
New Journal of Physics 18, 013007, (2015), arXiv:1211.0942 [quant-ph] - Heat transport through ion crystals
Nahuel Freitas, Esteban A Martinez, Juan Pablo Paz
Physica Scripta 91, 013007, (2015), arXiv:1312.6644 [quant-ph] - Measurement of Dipole Matrix Elements with a Single Trapped Ion
M. Hettrich, T. Ruster, H. Kaufmann, C. F. Roos, C. T. Schmiegelow, F. Schmidt-Kaler, U. G. Poschinger
Physical Review Letters 115, 143003, (2015), arXiv:1505.02574 [quant-ph] - Sympathetic cooling and detection of a hot trapped ion by a cold one
M. Guggemos, D. Heinrich, O. A. Herrera-Sancho, R. Blatt, C. F. Roos
New Journal of Physics 17, 103001, (2015), arXiv:1507.07761 [quant-ph] - Spectroscopy of Interacting Quasiparticles in Trapped Ions
P. Jurcevic, P. Hauke, C. Maier, C. Hempel, B. P. Lanyon, R. Blatt, C. F. Roos
Physical Review Letters 115, 100501, (2015), arXiv:1505.02066 [quant-ph] - Squeezed ions in two places at once
Tracy Northup
Nature 521, 295–296, (2015) - Enhanced Quantum Interface with Collective Ion-Cavity Coupling
B. Casabone, K. Friebe, B. Brandstätter, K. Schüppert, R. Blatt, T. E. Northup
Physical Review Letters 114, 023602, (2015), arXiv:1408.6266 [quant-ph], Physics synopsis, synopsis of the work
2014
- Cryogenic surface ion trap based on intrinsic silicon
Michael Niedermayr, Kirill Lakhmanskiy, Muir Kumph, Stefan Partel, Jonannes Edlinger, Michael Brownnutt, Rainer Blatt
New Journal of Physics 16, 113068, (2014), arXiv:1403.5208 [quant-ph] - Quasiparticle engineering and entanglement propagation in a quantum many-body system
P. Jurcevic, B. P. Lanyon, P. Hauke, C. Hempel, P. Zoller, R. Blatt, C. F. Roos
Nature 511, 202–205, (2014), arXiv:1401.5387 [quant-ph], synopsis of the work - Quantum computations on a topologically encoded qubit
D. Nigg, M. Müller, E. A. Martinez, P. Schindler, M. Hennrich, T. Monz, M. A. Martin-Delgado, R. Blatt
Science 345, 302–305, (2014), arXiv:1403.5426 [quant-ph], synopsis of the work - Entanglement measures in ion-trap quantum simulators without full tomography
J. S. Pedernales, R. Di Candia, P. Schindler, T. Monz, M. Hennrich, J. Casanova, E. Solano
Physical Review A 90, 012327, (2014), arXiv:1402.4409 [quant-ph] - Quantum information transfer using photons
T. E. Northup, R. Blatt
Nature Photonics 8, 356–363, (2014) - Experimental Violation of Multipartite Bell Inequalities with Trapped Ions
B. P. Lanyon, M. Zwerger, P. Jurcevic, C. Hempel, W. Dür, H. J. Briegel, R. Blatt, C. F. Roos
Physical Review Letters 112, 100403, (2014), arXiv:1312.4810 [quant-ph]
2013
- Integrated fiber-mirror ion trap for strong ion-cavity coupling
B. Brandstätter, A. McClung, K. Schüppert, B. Casabone, K. Friebe, A. Stute, P. O. Schmidt, C. Deutsch, J. Reichel, R. Blatt, T. E. Northup
Review of Scientific Instruments 84, 123104, (2013), arXiv:1311.6961 [physics] - A quantum information processor with trapped ions
Philipp Schindler, Daniel Nigg, Thomas Monz, Julio T Barreiro, Esteban Martinez, Shannon X Wang, Stephan Quint, Matthias F Brandl, Volckmar Nebendahl, Christian F Roos, Michael Chwalla, Markus Hennrich, Rainer Blatt
New Journal of Physics 15, 123012, (2013), arXiv:1308.3096 [quant-ph] - Measurement-Based Quantum Computation with Trapped Ions
B. P. Lanyon, P. Jurcevic, M. Zwerger, C. Hempel, E. A. Martinez, W. Dür, H. J. Briegel, R. Blatt, C. F. Roos
Physical Review Letters 111, 210501, (2013), arXiv:1308.5102 [quant-ph] - Two Traps are Better than One
Tracy Northup
Physics 6, 113, (2013) - Free-space read-out and control of single-ion dispersion using quantum interference
G. Hétet, L. Slodička, N. Röck, R. Blatt
Physical Review A 88, 041804, (2013), arXiv:1212.0810 [physics], download (copyright APS)
- Entanglement Growth in Quench Dynamics with Variable Range Interactions
J. Schachenmayer, B. P. Lanyon, C. F. Roos, A. J. Daley
Physical Review X 3, 031015, (2013), arXiv:1305.6880 [cond-mat] - Experimental Generation of Quantum Discord via Noisy Processes
B. P. Lanyon, P. Jurcevic, C. Hempel, M. Gessner, V. Vedral, R. Blatt, C. F. Roos
Physical Review Letters 111, 100504, (2013), arXiv:1304.3632 [quant-ph] - Heralded Entanglement of Two Ions in an Optical Cavity
B. Casabone, A. Stute, K. Friebe, B. Brandstätter, K. Schüppert, R. Blatt, T. E. Northup
Physical Review Letters 111, 100505, (2013), arXiv:1308.3126 [quant-ph], synopsis of the work - Demonstration of genuine multipartite entanglement with device-independent witnesses
Julio T. Barreiro, Jean-Daniel Bancal, Philipp Schindler, Daniel Nigg, Markus Hennrich, Thomas Monz, Nicolas Gisin, Rainer Blatt
Nature Physics 9, 559–562, (2013), synopsis of the work - Entanglement-enhanced detection of single-photon scattering events
C. Hempel, B. P. Lanyon, P. Jurcevic, R. Gerritsma, R. Blatt, C. F. Roos
Nature Photonics 7, 630–633, (2013), arXiv:1304.3270 [quant-ph], synopsis of the work - Quantum simulation of dynamical maps with trapped ions
P. Schindler, M. Müller, D. Nigg, J. T. Barreiro, E. A. Martinez, M. Hennrich, T. Monz, S. Diehl, P. Zoller, R. Blatt
Nature Physics 9, 361–367, (2013), arXiv:1212.2418 [quant-ph] - Certifying Systematic Errors in Quantum Experiments
Tobias Moroder, Matthias Kleinmann, Philipp Schindler, Thomas Monz, Otfried Gühne, Rainer Blatt
Physical Review Letters 110, 180401, (2013), arXiv:1204.3644 [quant-ph] - Shot-Noise-Limited Monitoring and Phase Locking of the Motion of a Single Trapped Ion
P. Bushev, G. Hétet, L. Slodička, D. Rotter, M. A. Wilson, F. Schmidt-Kaler, J. Eschner, R. Blatt
Physical Review Letters 110, 133602, (2013), arXiv:1202.2307 [quant-ph] - Quantum-state transfer from an ion to a photon
A. Stute, B. Casabone, B. Brandstätter, K. Friebe, T. E. Northup, R. Blatt
Nature Photonics 7, 219–222, (2013), synopsis of the work - Simulating Quantum Fields with Cavity QED
Sean Barrett, Klemens Hammerer, Sarah Harrison, Tracy E. Northup, Tobias J. Osborne
Physical Review Letters 110, 090501, (2013), arXiv:1206.4988 [quant-ph] - Atom-Atom Entanglement by Single-Photon Detection
L. Slodička, G. Hétet, N. Röck, P. Schindler, M. Hennrich, R. Blatt
Physical Review Letters 110, 083603, (2013), arXiv:1207.5468 [quant-ph], download (copyright APS), Physics synopsis - Undoing a Quantum Measurement
Philipp Schindler, Thomas Monz, Daniel Nigg, Julio T. Barreiro, Esteban A. Martinez, Matthias F. Brandl, Michael Chwalla, Markus Hennrich, Rainer Blatt
Physical Review Letters 110, 070403, (2013), Physics synopsis - Experimental Characterization of Quantum Dynamics Through Many-Body Interactions
Daniel Nigg, Julio T. Barreiro, Philipp Schindler, Masoud Mohseni, Thomas Monz, Michael Chwalla, Markus Hennrich, Rainer Blatt
Physical Review Letters 110, 060403, (2013), arXiv:1205.2490 [quant-ph]
2012
- Rechnen mit Quanten
Rainer Blatt
Physik Journal 11, (2012), Download - Compact radio-frequency resonator for cryogenic ion traps
D. Gandolfi, M. Niedermayr, M. Kumph, M. Brownnutt, R. Blatt
Review of Scientific Instruments 83, 084705, (2012), arXiv:1204.5004 [physics] - Quantum tomography in position and momentum space
J. Casanova, C. E. López, J. J. García-Ripoll, C. F. Roos, E. Solano
The European Physical Journal D 66, 222, (2012), arXiv:1107.2068 [quant-ph] - Guiding of Rydberg atoms in a high-gradient magnetic guide
M. Traxler, R. E. Sapiro, C. Hempel, K. Lundquist, E. P. Power, G. Raithel
Physical Review A 86, 023414, (2012) - Moving Traps Offer Fast Delivery of Cold Ions
Christian Roos
Physics 5, 94, (2012) - Spatially-resolved potential measurement with ion crystals
M. Brownnutt, M. Harlander, W. Hänsel, R. Blatt
Applied Physics B 107, 1125–1130, (2012), arXiv:1105.0604 [quant-ph] - Toward an ion–photon quantum interface in an optical cavity
A. Stute, B. Casabone, B. Brandstätter, D. Habicher, H. G. Barros, P. O. Schmidt, T. E. Northup, R. Blatt
Applied Physics B 107, 1145–1157, (2012), arXiv:1105.0579 [quant-ph] - Tunable ion–photon entanglement in an optical cavity
A. Stute, B. Casabone, P. Schindler, T. Monz, P. O. Schmidt, B. Brandstätter, T. E. Northup, R. Blatt
Nature 485, 482–485, (2012), synopsis of the work - Simulating magnetism
Christian Roos
Nature 484, 461–462, (2012) - Interferometric thermometry of a single sub-Doppler-cooled atom
L. Slodička, G. Hétet, N. Röck, S. Gerber, P. Schindler, M. Kumph, M. Hennrich, R. Blatt
Physical Review A 85, 043401, (2012), arXiv:1202.4559 [physics], download (copyright APS)
2011
- Quantum Simulation of Quantum Field Theories in Trapped Ions
J. Casanova, L. Lamata, I. L. Egusquiza, R. Gerritsma, C. F. Roos, J. J. García-Ripoll, E. Solano
Physical Review Letters 107, 260501, (2011), arXiv:1107.5233 [quant-ph] - Quantum Simulation of the Majorana Equation and Unphysical Operations
J. Casanova, C. Sabín, J. León, I. L. Egusquiza, R. Gerritsma, C. F. Roos, J. J. García-Ripoll, E. Solano
Physical Review X 1, 021018, (2011), arXiv:1102.1651 [quant-ph] - Environmental effects controlled
Julio T. Barreiro
Nature Physics 7, 927–928, (2011) - Universal Digital Quantum Simulation with Trapped Ions
B. P. Lanyon, C. Hempel, D. Nigg, M. Müller, R. Gerritsma, F. Zähringer, P. Schindler, J. T. Barreiro, M. Rambach, G. Kirchmair, M. Hennrich, P. Zoller, R. Blatt, C. F. Roos
Science 334, 57–61, (2011), arXiv:1109.1512 [quant-ph], synopsis of the work - Single Atom as a Mirror of an Optical Cavity
G. Hétet, L. Slodička, M. Hennrich, R. Blatt
Physical Review Letters 107, 133002, (2011), arXiv:1105.1919 [quant-ph] - Relativistic quantum mechanics with trapped ions
L Lamata, J Casanova, R Gerritsma, C F Roos, J J García-Ripoll, E Solano
New Journal of Physics 13, 095003, (2011), arXiv:1106.6222 [quant-ph] - Simulating open quantum systems: from many-body interactions to stabilizer pumping
M Müller, K Hammerer, Y L Zhou, C F Roos, P Zoller
New Journal of Physics 13, 085007, (2011), arXiv:1104.2507 [quant-ph] - Two-dimensional arrays of radio-frequency ion traps with addressable interactions
Muir Kumph, Michael Brownnutt, Rainer Blatt
New Journal of Physics 13, 073043, (2011), arXiv:1103.5428 [quant-ph] - Spin flips with a single proton
Rainer Blatt
Nature 475, 298–299, (2011) - Experimental Repetitive Quantum Error Correction
Philipp Schindler, Julio T. Barreiro, Thomas Monz, Volckmar Nebendahl, Daniel Nigg, Michael Chwalla, Markus Hennrich, Rainer Blatt
Science 332, 1059–1061, (2011), synopsis of the work - 14-Qubit Entanglement: Creation and Coherence
Thomas Monz, Philipp Schindler, Julio T. Barreiro, Michael Chwalla, Daniel Nigg, William A. Coish, Maximilian Harlander, Wolfgang Hänsel, Markus Hennrich, Rainer Blatt
Physical Review Letters 106, 130506, (2011), arXiv:1009.6126 [quant-ph], synopsis of the work - Trapped-ion antennae for the transmission of quantum information
M. Harlander, R. Lechner, M. Brownnutt, R. Blatt, W. Hänsel
Nature 471, 200–203, (2011), arXiv:1011.3639 [quant-ph] - An open-system quantum simulator with trapped ions
Julio T. Barreiro, Markus Müller, Philipp Schindler, Daniel Nigg, Thomas Monz, Michael Chwalla, Markus Hennrich, Christian F. Roos, Peter Zoller, Rainer Blatt
Nature 470, 486–491, (2011), arXiv:1104.1146 [quant-ph], synopsis of the work - Quantum Simulation of the Klein Paradox with Trapped Ions
R. Gerritsma, B. P. Lanyon, G. Kirchmair, F. Zähringer, C. Hempel, J. Casanova, J. J. García-Ripoll, E. Solano, R. Blatt, C. F. Roos
Physical Review Letters 106, 060503, (2011), arXiv:1007.3683 [quant-ph], synopsis of the work (1) and (2)
2010
- QED with a spherical mirror
G. Hétet, L. Slodička, A. Glätzle, M. Hennrich, R. Blatt
Physical Review A 82, 063812, (2010), arXiv:1009.2344 [quant-ph] - Experimental multiparticle entanglement dynamics induced by decoherence
Julio T. Barreiro, Philipp Schindler, Otfried Gühne, Thomas Monz, Michael Chwalla, Christian F. Roos, Markus Hennrich, Rainer Blatt
Nature Physics 6, 943–946, (2010), arXiv:1005.1965 [quant-ph], News and Views, synopsis of the work - Electromagnetically Induced Transparency from a Single Atom in Free Space
L. Slodička, G. Hétet, S. Gerber, M. Hennrich, R. Blatt
Physical Review Letters 105, 153604, (2010), arXiv:1005.3289 [quant-ph] - Trapped-ion probing of light-induced charging effects on dielectrics
M Harlander, M Brownnutt, W Hänsel, R Blatt
New Journal of Physics 12, 093035, (2010), arXiv:1004.4842 [quant-ph] - Klein tunneling and Dirac potentials in trapped ions
J. Casanova, J. J. García-Ripoll, R. Gerritsma, C. F. Roos, E. Solano
Physical Review A 82, 020101, (2010), arXiv:1004.5400 [quant-ph] - Remote Preparation of Single-Photon “Hybrid” Entangled and Vector-Polarization States
Julio T. Barreiro, Tzu-Chieh Wei, Paul G. Kwiat
Physical Review Letters 105, 030407, (2010), arXiv:1009.5412 [quant-ph] - Short-time-interaction quantum measurement through an incoherent mediator
J. Casanova, G. Romero, I. Lizuain, J. C. Retamal, C. F. Roos, J. G. Muga, E. Solano
Physical Review A 81, 062126, (2010), arXiv:0911.2264 [quant-ph] - Quantum to classical transition in a single-ion laser
François Dubin, Carlos Russo, Helena G. Barros, Andreas Stute, Christoph Becher, Piet O. Schmidt, Rainer Blatt
Nature Physics 6, 350–353, (2010), arXiv:1002.3621 [quant-ph], synopsis of the work - Ion imaging in a high-gradient magnetic guide
V. D. Vaidya, M. Traxler, C. Hempel, R. R. Mhaskar, G. Raithel
Review of Scientific Instruments 81, 043109, (2010) - A single trapped atom in front of an oscillating mirror
A. W. Glaetzle, K. Hammerer, A. J. Daley, R. Blatt, P. Zoller
Optics Communications 283, 758–765, (2010), arXiv:0909.1814 [quant-ph] - Realization of a Quantum Walk with One and Two Trapped Ions
F. Zähringer, G. Kirchmair, R. Gerritsma, E. Solano, R. Blatt, C. F. Roos
Physical Review Letters 104, 100503, (2010), arXiv:0911.1876 [quant-ph] - Quantum process estimation via generic two-body correlations
M. Mohseni, A. T. Rezakhani, J. T. Barreiro, P. G. Kwiat, A. Aspuru-Guzik
Physical Review A 81, 032102, (2010), arXiv:0906.3064 [quant-ph] - Compatibility and noncontextuality for sequential measurements
Otfried Gühne, Matthias Kleinmann, Adán Cabello, Jan-Åke Larsson, Gerhard Kirchmair, Florian Zähringer, Rene Gerritsma, Christian F. Roos
Physical Review A 81, 022121, (2010), arXiv:0912.4846 [quant-ph] - Quantum simulation of the Dirac equation
R. Gerritsma, G. Kirchmair, F. Zähringer, E. Solano, R. Blatt, C. F. Roos
Nature 463, 68–71, (2010), arXiv:0909.0674 [quant-ph], Nature News & Views, synopsis of the work
2009
- Realization of Universal Ion-Trap Quantum Computation with Decoherence-Free Qubits
T. Monz, K. Kim, A. S. Villar, P. Schindler, M. Chwalla, M. Riebe, C. F. Roos, H. Häffner, W. Hänsel, M. Hennrich, R. Blatt
Physical Review Letters 103, 200503, (2009), arXiv:0909.3715 [quant-ph] - Deterministic single-photon source from a single ion
H. G. Barros, A. Stute, T. E. Northup, C. Russo, P. O. Schmidt, R. Blatt
New Journal of Physics 11, 103004, (2009), arXiv:0905.2885 [quant-ph] - Deterministic reordering of 40Ca+ ions in a linear segmented Paul trap
F Splatt, M Harlander, M Brownnutt, F Zähringer, R Blatt, W Hänsel
New Journal of Physics 11, 103008, (2009), arXiv:0906.5335 [quant-ph] - State-independent experimental test of quantum contextuality
G. Kirchmair, F. Zähringer, R. Gerritsma, M. Kleinmann, O. Gühne, A. Cabello, R. Blatt, C. F. Roos
Nature 460, 494–497, (2009), arXiv:0904.1655 [quant-ph], Nature News & Views, synopsis of the work - Wiring up trapped ions to study aspects of quantum information
N Daniilidis, T Lee, R Clark, S Narayanan, H Häffner
Journal of Physics B: Atomic, Molecular and Optical Physics 42, 154012, (2009), arXiv:0903.3834 [quant-ph] - Intensity-Field Correlation of Single-Atom Resonance Fluorescence
S. Gerber, D. Rotter, L. Slodička, J. Eschner, H. J. Carmichael, R. Blatt
Physical Review Letters 102, 183601, (2009), arXiv:0901.3979 [quant-ph] - Raman spectroscopy of a single ion coupled to a high-finesse cavity
C. Russo, H. G. Barros, A. Stute, F. Dubin, E. S. Phillips, T. Monz, T. E. Northup, C. Becher, T. Salzburger, H. Ritsch, P. O. Schmidt, R. Blatt
Applied Physics B 95, 205–212, (2009), arXiv:0810.2792 [quant-ph] - High-fidelity entanglement of hyperfine clock states
G. Kirchmair, J. Benhelm, F. Zähringer, R. Gerritsma, C. F. Roos, R. Blatt
Physical Review A 79, 020304, (2009), arXiv:0812.1976 [quant-ph] - Deterministic entanglement of ions in thermal states of motion
G Kirchmair, J Benhelm, F Zähringer, R Gerritsma, C F Roos, R Blatt
New Journal of Physics 11, 023002, (2009), arXiv:0810.0670 [quant-ph] - Realization of the Quantum Toffoli Gate with Trapped Ions
T. Monz, K. Kim, W. Hänsel, M. Riebe, A. S. Villar, P. Schindler, M. Chwalla, M. Hennrich, R. Blatt
Physical Review Letters 102, 040501, (2009), arXiv:0804.0082 [quant-ph], synopsis of the work - Quantum interference from remotely trapped ions
S Gerber, D Rotter, M Hennrich, R Blatt, F Rohde, C Schuck, M Almendros, R Gehr, F Dubin, J Eschner
New Journal of Physics 11, 013032, (2009), arXiv:0810.1847 [quant-ph] - Optimal control of entangling operations for trapped-ion quantum computing
V. Nebendahl, H. Häffner, C. F. Roos
Physical Review A 79, 012312, (2009), arXiv:0809.1414 [quant-ph] - Absolute frequency measurement of the 40Ca+ S1/2 - D5/2 clock transition
M. Chwalla, J. Benhelm, K. Kim, G. Kirchmair, T. Monz, M. Riebe, P. Schindler, A. S. Villar, W. Haensel, C. F. Roos, R. Blatt, M. Abgrall, G. Santarelli, G. D. Rovera, Ph Laurent
Physical Review Letters 102, 023002, (2009), arXiv:0806.1414 [physics] - Theory of Cross Phase Modulation for the Vibrational Modes of Trapped Ions
X. Rebecca Nie, Christian F. Roos, Daniel F. V. James
Physics Letters A 373, 422–425, (2009), arXiv:0810.1496 [quant-ph]
2008
- Quantum computing with trapped ions
H. Häffner, C. F. Roos, R. Blatt
Physics Reports 469, 155–203, (2008), arXiv:0809.4368 [quant-ph] - Quantum Control of a Trapped Electron Spin in a Quantum Dot Using Photon Polarization
François Dubin, Monique Combescot, Gavin K. Brennen, Romain Melet
Physical Review Letters 101, 217403, (2008) - Deterministic entanglement swapping with an ion-trap quantum computer
M. Riebe, T. Monz, K. Kim, A. S. Villar, P. Schindler, M. Chwalla, M. Hennrich, R. Blatt
Nature Physics 4, 839–842, (2008), synopsis of the work - Precision measurement of the branching fractions of the 4p 2P3/2 decay of Ca II
R. Gerritsma, G. Kirchmair, F. Zähringer, J. Benhelm, R. Blatt, C. F. Roos
The European Physical Journal D 50, 13–19, (2008), arXiv:0807.2905 [physics] - The conversion of phase to amplitude fluctuations of a light beam by an optical cavity
Alessandro S. Villar
American Journal of Physics 76, 922–929, (2008), arXiv:0805.0528 [quant-ph] - The many-body physics of composite bosons
Monique Combescot, Odile Betbeder-Matibet, François Dubin
Physics Reports 463, 215–320, (2008) - Entangled states of trapped atomic ions
Rainer Blatt, David Wineland
Nature 453, 1008–1015, (2008) - Experimental quantum-information processing with ions
J. Benhelm, G. Kirchmair, C. F. Roos, R. Blatt
Physical Review A 77, 062306, (2008), arXiv:0804.1261 [quant-ph] - Towards fault-tolerant quantum computing with trapped ions
Jan Benhelm, Gerhard Kirchmair, Christian F. Roos, Rainer Blatt
Nature Physics 4, 463–466, (2008), arXiv:0803.2798 [quant-ph], synopsis of the work - Geometric phase gate on an optical transition for ion trap quantum computation
K. Kim, C. F. Roos, L. Aolita, H. Häffner, V. Nebendahl, R. Blatt
Physical Review A 77, 050303, (2008), arXiv:0710.3950 [quant-ph] - Nonlinear coupling of continuous variables at the single quantum level
C. F. Roos, T. Monz, K. Kim, M. Riebe, H. Häffner, D. F. V. James, R. Blatt
Physical Review A 77, 040302, (2008), arXiv:0705.0788 [quant-ph] - Monitoring a single ion's motion by second-order photon correlations
D. Rotter, M. Mukherjee, F. Dubin, R. Blatt
New Journal of Physics 10, 043011, (2008) - Scalable continuous-variable entanglement of light beams produced by optical parametric oscillators
Katiuscia N. Cassemiro, Alessandro S. Villar
Physical Review A 77, 022311, (2008), arXiv:0801.2706 [quant-ph] - Dynamics of entanglement
Christian Roos
Nature Physics 4, 97–98, (2008) - Ion trap quantum gates with amplitude-modulated laser beams
Christian F Roos
New Journal of Physics 10, 013002, (2008), arXiv:0710.1204 [quant-ph]
2007
- Precision spectroscopy with two correlated atoms
M. Chwalla, K. Kim, T. Monz, P. Schindler, M. Riebe, C.F. Roos, R. Blatt
Applied Physics B 89, 483–488, (2007), arXiv:0706.3186 [quant-ph] - Single-Ion Two-Photon Source
F. Dubin, D. Rotter, M. Mukherjee, S. Gerber, R. Blatt
Physical Review Letters 99, 183001, (2007) - High-fidelity ion-trap quantum computing with hyperfine clock states
L. Aolita, K. Kim, J. Benhelm, C. F. Roos, H. Häffner
Physical Review A 76, 040303, (2007), arXiv:0707.3916 [quant-ph] - Mixture of composite-boson molecules and the Pauli exclusion principle
M. Combescot, O. Betbeder-Matibet, F. Dubin
Physical Review A 76, 033601, (2007) - Robust state preparation of a single trapped ion by adiabatic passage
Chr. Wunderlich, Th. Hannemann, T. Körber, H. Häffner, Ch. Roos, W. Hänsel, R. Blatt, F. Schmidt-Kaler
Journal of Modern Optics 54, 1541–1549, (2007), arXiv:quant-ph/0508159 - Transfer of trapped atoms between two optical tweezer potentials
M. Schulz, H. Crepaz, F. Schmidt-Kaler, J. Eschner, R. Blatt
Journal of Modern Optics 54, 1619–1626, (2007), arXiv:quant-ph/0606018 - Quantum teleportation with atoms: quantum process tomography
M Riebe, M Chwalla, J Benhelm, H Häffner, W Hänsel, C F Roos, R Blatt
New Journal of Physics 9, 211, (2007), arXiv:0704.2027 [quant-ph] - Tomografie eines Quantenzustands – Verschränkung und Reinheit
O. Gühne, H. Häffner
e & i Elektrotechnik und Informationstechnik 124, 131–136, (2007) - Universal quantum computation in decoherence-free subspaces with hot trapped ions
Leandro Aolita, Luiz Davidovich, Kihwan Kim, Hartmut Häffner
Physical Review A 75, 052337, (2007), arXiv:0706.0203 [quant-ph] - Photon Correlation versus Interference of Single-Atom Fluorescence in a Half-Cavity
François Dubin, Daniel Rotter, Manas Mukherjee, Carlos Russo, Jürgen Eschner, Rainer Blatt
Physical Review Letters 98, 183003, (2007), arXiv:quant-ph/0610065 - Measurement of the hyperfine structure of the transition in
J. Benhelm, G. Kirchmair, U. Rapol, T. Körber, C. F. Roos, R. Blatt
Physical Review A 75, 032506, (2007), arXiv:physics/0611134
2006
- Process Tomography of Ion Trap Quantum Gates
M. Riebe, K. Kim, P. Schindler, T. Monz, P. O. Schmidt, T. K. Körber, W. Hänsel, H. Häffner, C. F. Roos, R. Blatt
Physical Review Letters 97, 220407, (2006) - Generalized spin-squeezing inequalities in -qubit systems: Theory and experiment
J. K. Korbicz, O. Gühne, M. Lewenstein, H. Häffner, C. F. Roos, R. Blatt
Physical Review A 74, 052319, (2006), arXiv:quant-ph/0601038 - ‘Designer atoms’ for quantum metrology
C. F. Roos, M. Chwalla, K. Kim, M. Riebe, R. Blatt
Nature 443, 316–319, (2006), arXiv:quant-ph/0701215 - The exciton many-body theory extended to any kind ofcomposite bosons
M. Combescot, O. Betbeder-Matibet, F. Dubin
The European Physical Journal B - Condensed Matter and Complex Systems 52, 181–189, (2006), arXiv:cond-mat/0604311 - Feedback Cooling of a Single Trapped Ion
Pavel Bushev, Daniel Rotter, Alex Wilson, François Dubin, Christoph Becher, Jürgen Eschner, Rainer Blatt, Viktor Steixner, Peter Rabl, Peter Zoller
Physical Review Letters 96, 043003, (2006), arXiv:quant-ph/0509125
2005
- Scalable multiparticle entanglement of trapped ions
H. Häffner, W. Hänsel, C. F. Roos, J. Benhelm, D. Chek-al-kar, M. Chwalla, T. Körber, U. D. Rapol, M. Riebe, P. O. Schmidt, C. Becher, O. Gühne, W. Dür, R. Blatt
Nature 438, 643–646, (2005), arXiv:quant-ph/0603217 - Robust entanglement
H. Häffner, F. Schmidt-Kaler, W. Hänsel, C. F. Roos, T. Körber, M. Chwalla, M. Riebe, J. Benhelm, U. D. Rapol, C. Becher, R. Blatt
Applied Physics B 81, 151–153, (2005), arXiv:quant-ph/0508021 - Experimental and theoretical study of the 3d2D–level lifetimes of
A. Kreuter, C. Becher, G. P. T. Lancaster, A. B. Mundt, C. Russo, H. Häffner, C. Roos, W. Hänsel, F. Schmidt-Kaler, R. Blatt, M. S. Safronova
Physical Review A 71, 032504, (2005) - Single photons on demand from 3D photonic band-gap structures
M. Florescu, S. Scheel, H. Häffner, H. Lee, D. Strekalov, P. L. Knight, J. P. Dowling
Europhysics Letters 69, 945, (2005) - Scalable ion trap quantum computing without moving ions
L. Tian, R. Blatt, P. Zoller
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics 32, 201–208, (2005), arXiv:quant-ph/0412186
2004
- A single-photon source based on a single Ca+ ion
Christian Maurer, Christoph Becher, Carlos Russo, Jürgen Eschner, Rainer Blatt
New Journal of Physics 6, 94, (2004) - Interfacing Quantum-Optical and Solid-State Qubits
L. Tian, P. Rabl, R. Blatt, P. Zoller
Physical Review Letters 92, 247902, (2004), arXiv:quant-ph/0310057 - Deterministic quantum teleportation with atoms
M. Riebe, H. Häffner, C. F. Roos, W. Hänsel, J. Benhelm, G. P. T. Lancaster, T. W. Körber, C. Becher, F. Schmidt-Kaler, D. F. V. James, R. Blatt
Nature 429, 734–737, (2004), Science Perspectives, synopsis of the work - Forces between a Single Atom and Its Distant Mirror Image
Pavel Bushev, Alex Wilson, Jürgen Eschner, Christoph Raab, Ferdinand Schmidt-Kaler, Christoph Becher, Rainer Blatt
Physical Review Letters 92, 223602, (2004), arXiv:quant-ph/0311023 - Bell States of Atoms with Ultralong Lifetimes and Their Tomographic State Analysis
C. F. Roos, G. P. T. Lancaster, M. Riebe, H. Häffner, W. Hänsel, S. Gulde, C. Becher, J. Eschner, F. Schmidt-Kaler, R. Blatt
Phys. Rev. Lett. 92, 220402, (2004), synopsis of the work - Spontaneous Emission Lifetime of a Single Trapped Ion in a High Finesse Cavity
A. Kreuter, C. Becher, G. P. T. Lancaster, A. B. Mundt, C. Russo, H. Häffner, C. Roos, J. Eschner, F. Schmidt-Kaler, R. Blatt
Physical Review Letters 92, 203002, (2004) - Quantized AC-Stark shifts and their use for multiparticle entanglement and quantum gates
F. Schmidt-Kaler, H. Häffner, S. Gulde, M. Riebe, G. Lancaster, J. Eschner, C. Becher, R. Blatt
Europhysics Letters 65, 587, (2004)
2003
- How to realize a universal quantum gate with trapped ions
F. Schmidt-Kaler, H. Häffner, S. Gulde, M. Riebe, G. P. T. Lancaster, T. Deuschle, C. Becher, W. Hänsel, J. Eschner, C. F. Roos, R. Blatt
Applied Physics B 77, 789–796, (2003), arXiv:quant-ph/0312162 - Vacuum-Field Level Shifts in a Single Trapped Ion Mediated by a Single Distant Mirror
M. A. Wilson, P. Bushev, J. Eschner, F. Schmidt-Kaler, C. Becher, R. Blatt, U. Dorner
Physical Review Letters 91, 213602, (2003), arXiv:quant-ph/0306159 - Doppler cooling a single Ca+ ion with a violet extended-cavity diode laser
G.P.T. Lancaster, H. Häffner, M.A. Wilson, C. Becher, J. Eschner, F. Schmidt-Kaler, R. Blatt
Applied Physics B 76, 805–808, (2003) - Laser cooling of trapped ions
Jürgen Eschner, Giovanna Morigi, Ferdinand Schmidt-Kaler, Rainer Blatt
J. Opt. Soc. Am. B 20, 1003–1015, (2003), Selected for the May 2003 issue of the Virtual Journal of Quantum Information - Precision Measurement and Compensation of Optical Stark Shifts for an Ion-Trap Quantum Processor
H. Häffner, S. Gulde, M. Riebe, G. Lancaster, C. Becher, J. Eschner, F. Schmidt-Kaler, R. Blatt
Physical Review Letters 90, 143602, (2003), arXiv:physics/0212040, Selected for the April 2003 issue of the Virtual Journal of Quantum Information - Phonon–phonon interactions due to non-linear effects in a linear ion trap
C. Marquet, F. Schmidt-Kaler, D.F.V. James
Applied Physics B 76, 199–208, (2003), arXiv:quant-ph/0211079 - Realization of the Cirac–Zoller controlled-NOT quantum gate
Ferdinand Schmidt-Kaler, Hartmut Häffner, Mark Riebe, Stephan Gulde, Gavin P. T. Lancaster, Thomas Deuschle, Christoph Becher, Christian F. Roos, Jürgen Eschner, Rainer Blatt
Nature 422, 408–411, (2003), News & Views, Download parallel article from NIST group, synopsis of the work - Quantum dynamics of single trapped ions
D. Leibfried, R. Blatt, C. Monroe, D. Wineland
Reviews of Modern Physics 75, 281–324, (2003) - Sub-wavelength resolution of optical fields probed by single trapped ions: Interference, phase modulation, and which-way information
J. Eschner
The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics 22, 341–345, (2003) - Is an ion string laser-cooled like a single ion?
Giovanna Morigi, Jürgen Eschner
Journal of Physics B: Atomic, Molecular and Optical Physics 36, 1041, (2003) - Coherent coupling of a single ion to a high-finesse optical cavity
A. B. Mundt, A. Kreuter, C. Russo, C. Becher, D. Leibfried, J. Eschner, F. Schmidt-Kaler, R. Blatt
Applied Physics B 76, 117–124, (2003) - Implementation of the Deutsch–Jozsa algorithm on an ion-trap quantum computer
Stephan Gulde, Mark Riebe, Gavin P. T. Lancaster, Christoph Becher, Jürgen Eschner, Hartmut Häffner, Ferdinand Schmidt-Kaler, Isaac L. Chuang, Rainer Blatt
Nature 421, 48–50, (2003) - The coherence of qubits based on single Ca+ ions
F. Schmidt-Kaler, S. Gulde, M. Riebe, T. Deuschle, A. Kreuter, G. Lancaster, C. Becher, J. Eschner, H. Häffner, R. Blatt
Journal of Physics B: Atomic, Molecular and Optical Physics 36, 623, (2003)
2002
- Coupling a Single Atomic Quantum Bit to a High Finesse Optical Cavity
A. B. Mundt, A. Kreuter, C. Becher, D. Leibfried, J. Eschner, F. Schmidt-Kaler, R. Blatt
Phys. Rev. Lett. 89, 103001, (2002) - Optical decay from a Fabry–Perot cavity faster than the decay time
H. Rohde, J. Eschner, F. Schmidt-Kaler, R. Blatt
J. Opt. Soc. Am. B 19, 1425–1429, (2002)
2001
- Doppler cooling of a Coulomb crystal
Giovanna Morigi, Jürgen Eschner
Phys. Rev. A 64, 063407, (2001) - Light interference from single atoms and their mirror images
J. Eschner, Ch. Raab, F. Schmidt-Kaler, R. Blatt
Nature 413, 495–498, (2001) - Delicate information
Rainer Blatt
Nature 412, 773–773, (2001) - Simple and efficient photo-ionization loading of ions for precision ion-trapping experiments
S. Gulde, D. Rotter, P. Barton, F. Schmidt-Kaler, R. Blatt, W. Hogervorst
Applied Physics B 73, 861–863, (2001) - Laser cooling with electromagnetically induced transparency: application to trapped samples of ions or neutral atoms
F. Schmidt-Kaler, J. Eschner, G. Morigi, C. F. Roos, D. Leibfried, A. Mundt, R. Blatt
Applied Physics B 73, 807–814, (2001) - Sympathetic ground-state cooling and coherent manipulation with two-ion crystals
H. Rohde, S. T. Gulde, C. F. Roos, P. A. Barton, D. Leibfried, J. Eschner, F. Schmidt-Kaler, R. Blatt
Journal of Optics B: Quantum and Semiclassical Optics 3, S34, (2001)
2000
- Experimental Demonstration of Ground State Laser Cooling with Electromagnetically Induced Transparency
C. F. Roos, D. Leibfried, A. Mundt, F. Schmidt-Kaler, J. Eschner, R. Blatt
Phys. Rev. Lett. 85, 5547–5550, (2000) - Ground State Laser Cooling Using Electromagnetically Induced Transparency
Giovanna Morigi, Jürgen Eschner, Christoph H. Keitel
Phys. Rev. Lett. 85, 4458–4461, (2000), arXiv:quant-ph/0005009 - Speed of ion-trap quantum-information processors
A. Steane, C. F. Roos, D. Stevens, A. Mundt, D. Leibfried, F. Schmidt-Kaler, R. Blatt
Phys. Rev. A 62, 042305, (2000) - Motional Sidebands and Direct Measurement of the Cooling Rate in the Resonance Fluorescence of a Single Trapped Ion
Ch. Raab, J. Eschner, J. Bolle, H. Oberst, F. Schmidt-Kaler, R. Blatt
Phys. Rev. Lett. 85, 538–541, (2000) - Push-button entanglement
Rainer Blatt
Nature 404, 231–232, (2000) - Investigating a qubit candidate: Spectroscopy on the to transition of a trapped calcium ion in a linear Paul trap
H. C. Nägerl, Ch. Roos, D. Leibfried, H. Rohde, G. Thalhammer, J. Eschner, F. Schmidt-Kaler, R. Blatt
Phys. Rev. A 61, 023405, (2000)
1999
- Quantum State Engineering on an Optical Transition and Decoherence in a Paul Trap
Ch. Roos, Th. Zeiger, H. Rohde, H. C. Nägerl, J. Eschner, D. Leibfried, F. Schmidt-Kaler, R. Blatt
Phys. Rev. Lett. 83, 4713–4716, (1999) - Individual addressing and state readout of trapped ions utilizing rf micromotion
D. Leibfried
Physical Review A 60, R3335–R3338, (1999) - Laser addressing of individual ions in a linear ion trap
H. C. Nägerl, D. Leibfried, H. Rohde, G. Thalhammer, J. Eschner, F. Schmidt-Kaler, R. Blatt
Phys. Rev. A 60, 145–148, (1999) - Laser cooling of two trapped ions: Sideband cooling beyond the Lamb-Dicke limit
G. Morigi, J. Eschner, J. I. Cirac, P. Zoller
Phys. Rev. A 59, 3797–3808, (1999)
1998
- Ion strings for quantum gates
H. C. Nägerl, W. Bechter, J. Eschner, F. Schmidt-Kaler, R. Blatt
Applied Physics B 66, 603–608, (1998) - Coherent excitation of normal modes in a string of Ca ions
H. C. Nägerl, D. Leibfried, F. Schmidt-Kaler, J. Eschner, R. Blatt
Opt. Express 3, 89–96, (1998) - Diode laser spectrometer at 493 nm for single trapped Ba+ ions
C. Raab, J. Bolle, H. Oberst, J. Eschner, F. Schmidt-Kaler, R. Blatt
Applied Physics B 67, 683–688, (1998)
1996
- Trapped ions in the strong-excitation regime: Ion interferometry and nonclassical states
J. F. Poyatos, J. I. Cirac, R. Blatt, P. Zoller
Phys. Rev. A 54, 1532–1540, (1996) - Quantum tricks in ion traps
Rainer Blatt
Physics World 9, 25, (1996) - Quantengatter für Quantenrechner
R. Blatt, P. Zoller
Physikalische Blätter 52, (1996)
- Motion tomography of a single trapped ion
J. F. Poyatos, R. Walser, J. I. Cirac, P. Zoller, R. Blatt
Phys. Rev. A 53, R1966–R1969, (1996)
