Cited by 249Quantum Computing Algorithms and ArchitectureCold Atom Physics and Bose-Einstein CondensatesQuantum Information and Cryptography

Randomized Benchmarking of Single-Qubit Gates in a 2D Array of Neutral-Atom Qubits

Open access
Xia, T., Lichtman, M., Maller, K., Carr, A. W., Piotrowicz, M. J., Isenhower, L., Saffman, M.·2015·Physical Review Letters

Abstract

We characterize single-qubit Clifford gate operations with randomized benchmarking in a 2D array of neutral-atom qubits and demonstrate global and site selected gates with high fidelity. An average fidelity of F2=0.9983(14) is measured for global microwave-driven gates applied to a 49-qubit array. Single-site gates are implemented with a focused laser beam to Stark shift the microwaves into resonance at a selected site. At Stark selected single sites we observe F2=0.9923(7) and an average spin-flip crosstalk error at other sites of 0.002(9).

Integrity signals

Registry

Crossref · 10.1103/physrevlett.114.100503

Cites

34 of 34 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

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?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Xia, T., Lichtman, M., Maller, K., Carr, A. W., Piotrowicz, M. J., Isenhower, L., & Saffman, M.
Affiliations
University of Wisconsin–Madison (US)
Venue
Physical Review Letters
Published
2015-03-12
Volume
114
Issue
10
Pages
100503-100503
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2011109561
Cited by
249
References
34
Citations by year
2026: 8 · 2025: 22 · 2024: 16 · 2023: 28 · 2022: 27 · 2021: 27 · 2020: 20 · 2019: 28 · 2018: 20 · 2017: 16 · 2016: 30 · 2015: 7
FWCI
23.86
Type
journal article
Language
en
Open access
Locations
  • Physical Review Letters (publishedVersion)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Funders
Army Research Office (W911NF-10-1-0347)
Topics
  • 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
  • Physical Sciences › Computer Science › Artificial Intelligence › Quantum Information and Cryptography
Keywords
randomized benchmarking, single-qubit gates, neutral atom qubits, Clifford gates, gate fidelity, Stark shift, focused laser beam

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