The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Quantum Computations with Cold Trapped Ions
Abstract
A quantum computer can be implemented with cold ions confined in a linear trap and interacting with laser beams. Quantum gates involving any pair, triplet, or subset of ions can be realized by coupling the ions through the collective quantized motion. In this system decoherence is negligible, and the measurement (readout of the quantum register) can be carried out with a high efficiency.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“The new machine, Quantinuum System Model H2, significantly increases the qubit number and decreases the physical resources per qubit, all while matching-and in some instances surpassing-the high circuit fidelity of our previous generation system [5].”
From A Race-Track Trapped-Ion Quantum Processor (2023) · cites this paper as [5]
In the citing paper
“Our first generation hardware, H∅ and H1 (based on the same linear trap design) [5,15], demonstrated many key components of the QCCD architecture and achieved high-fidelity gates with arbitrary two-qubit couplings.”
From A Race-Track Trapped-Ion Quantum Processor (2023) · cites this paper as [5]
In the citing paper
“Since the initial operation of the linear trap, the qubit number N increased fivefold, from 4 in its initial mode of operation [5] to 20 in its latest [15], while two-qubit gate errors decreased by roughly a factor of 5.”
From A Race-Track Trapped-Ion Quantum Processor (2023) · cites this paper as [5]
In the citing paper
“Similar to previous work [5,15], qubit measurement and reset may be performed in the middle of a quantum circuit while quantum information is preserved on other qubits.”
From A Race-Track Trapped-Ion Quantum Processor (2023) · cites this paper as [5]
In the citing paper
“only two methods have been used to demonstrate quantum logic gates: ion traps, 3, 4 and nuclear magnetic resonance (NMR). 5, 6”
From Implementation of a quantum search algorithm on a quantum computer (1998) · cites this paper as [3]
In the citing paper
“This time coarsegraining is possible due to integration over the fastoscillating ∫ t 0 e i ( ω -ω ′ ) u terms over a long timescale, i.e., over t ≫ max { 1 / ( ω -ω ′ ) } (see also [38]). As remarked above, this violates A1 , expressed in terms of the Bohr frequencies.”
From Internal consistency of fault-tolerant quantum error correction in light of rigorous derivations of the quantum Markovian limit (2006) · cites this paper as [38]
Citations
Cites
Bell’s theorem without inequalities
Greenberger, D. M., Horne, M. A., Shimony, A., & Zeilinger, A. (1990) · American Journal of Physics · doi:10.1119/1.16243 · Cited by 2,404
Quantum computational networks
Deutsch, D. E. (1989) · Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences · doi:10.1098/rspa.1989.0099 · Cited by 1,270
Squeezed atomic states and projection noise in spectroscopy
Wineland, D. J., Bollinger, J. J., Itano, W. M., & Heinzen, D. J. (1994) · Physical Review A · doi:10.1103/physreva.50.67 · Cited by 1,162
Two-bit gates are universal for quantum computation
DiVincenzo, D. P. (1995) · Physical Review A · doi:10.1103/physreva.51.1015 · Cited by 1,069
Shelved optical electron amplifier: Observation of quantum jumps
Nagourney, W., Sandberg, J., & Dehmelt, H. (1986) · Physical Review Letters · doi:10.1103/physrevlett.56.2797 · Cited by 937
Laser Cooling to the Zero-Point Energy of Motion
Diedrich, F., Bergquist, J., Itano, W. M., & Wineland, D. J. (1989) · Physical Review Letters · doi:10.1103/physrevlett.62.403 · Cited by 794
A Potentially Realizable Quantum Computer
Lloyd, S. (1993) · Science · doi:10.1126/science.261.5128.1569 · Cited by 649
Realizable Universal Quantum Logic Gates
Sleator, T., & Weinfurter, H. (1995) · Physical Review Letters · doi:10.1103/physrevlett.74.4087 · Cited by 515
Ionic crystals in a linear Paul trap
Raizen, M. G., Gilligan, J. M., Bergquist, J., Itano, W. M., & Wineland, D. J. (1992) · Physical Review A · doi:10.1103/physreva.45.6493 · Cited by 330
Preparation of Fock states by observation of quantum jumps in an ion trap
Cirac, J. I., Blatt, R., Parkins, A. S., & Zoller, P. (1993) · Physical Review Letters · doi:10.1103/physrevlett.70.762 · Cited by 235
Self-citation
Flagged first, then by citations
Research works printed but not linked: 1
- P. W. Shor, 1994, Proceedings of the 35th Annual Symposium on the Foundations of Computer Science, Los Alamitos, CA
Cited by
Sorted by citations
Items 1,001–1,011 of 1,011
Hybrid topological-spin qubit systems for two-qubit-spin gates
Leijnse, M., & Flensberg, K. (2012) · Physical Review B · doi:10.1103/physrevb.86.104511 · Cited by 32
Entanglement generation by adiabatic navigation in the space of symmetric multiparticle states
Unanyan, R. G., Fleischhauer, M., Vitanov, N. V., & Bergmann, K. (2002) · Physical Review A · doi:10.1103/physreva.66.042101 · Cited by 32
Physical Limits of Heat‐Bath Algorithmic Cooling
Schulman, L. J., Mor, T., & Weinstein, Y. (2007) · SIAM Journal on Computing · doi:10.1137/050666023 · Cited by 32
Transport of Multispecies Ion Crystals through a Junction in a Radio-Frequency Paul Trap
Burton, W. C., Estey, B., Hoffman, I. M., Perry, A. R., Volin, C., & Price, G. (2023) · Physical Review Letters · doi:10.1103/physrevlett.130.173202 · Cited by 29
Stability of a Penning trap with a quadrupole rotating electric field
Hasegawa, T., Jensen, M., & Bollinger, J. (2005) · Physical Review A · doi:10.1103/physreva.71.023406 · Cited by 25
Realization of a quantum algorithm using a trapped electron
Ciaramicoli, G., Marzoli, I., & Tombesi, P. (2001) · Physical Review A · doi:10.1103/physreva.63.052307 · Cited by 24
Sideband cooling of small ion Coulomb crystals in a Penning trap
Stutter, G., Hrmo, P., Jarlaud, V., Joshi, M. K., Goodwin, J. F., & Thompson, R. C. (2018) · Journal of Modern Optics · doi:10.1080/09500340.2017.1376719 · Cited by 21
Controllability and universal three-qubit quantum computation with trapped electron states
Pedersen, L. H., & Rangan, C. (2008) · Quantum Information Processing · doi:10.1007/s11128-007-0070-5 · Cited by 10
Khan, A., Yoshimura, B., & Freericks, J. K. (2015) · Physical Review A · doi:10.1103/physreva.92.043405 · Cited by 7
Parity-relevant zitterbewegung and quantum simulation by a single trapped ion
Wang, K., Liu, T., Feng, M., Yang, W., & Wang, K. (2010) · Physical Review A · doi:10.1103/physreva.82.064501 · Cited by 6
The Physical Implementation of Quantum Computation
DiVincenzo, D. P. (2000) · Fortschritte der Physik · doi:10.1002/1521-3978(200009)48:9/11
Metadata
- Authors
- Cirac, J. I., & Zoller, P.
- Affiliations
- Universität Innsbruck (AT)
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1995-05-15
- Volume
- 74
- Issue
- 20
- Pages
- 4091-4094
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2067763535
- Cited by
- 3,733
- References
- 12
- Citations by year
- 2026: 74 · 2025: 127 · 2024: 132 · 2023: 164 · 2022: 111 · 2021: 133 · 2020: 124 · 2019: 138 · 2018: 77 · 2017: 99 · 2016: 110 · 2015: 116 · 2014: 95 · 2013: 157 · 2012: 120
- FWCI
- 106.45
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Physical Review Letters (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Information and Cryptography
- Physical Sciences › Computer Science › Artificial Intelligence › Quantum Computing Algorithms and Architecture
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Cold Atom Physics and Bose-Einstein Condensates
- Keywords
- quantum computing, cold trapped ions, linear ion trap, quantum gates, laser-ion interaction, decoherence, quantum measurement
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
