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A M{\o}lmer-S{\o}rensen Gate with Rydberg-Dressed Atoms

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arxiv 2111.14677 v1 pith:6ICBPTWZ submitted 2021-11-29 quant-ph physics.atom-ph

classification quant-phphysics.atom-ph
keywords neutralquantumatomsatomgateslmer-srensenadiabatic
verification ladder T0 review T1 audit T2 compute T3 formal
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Neutral atoms are building blocks of ground-up quantum many-body systems. Well-controlled and high-fidelity entangling gates are an essential component for realizing complex neutral atom architectures for quantum computing, quantum simulation, and measurement with precision better than the standard quantum limit. In this Letter we report the realization of a M{\o}lmer-S{\o}rensen unitary between two neutral atoms, based on adiabatic single-photon dressing to Rydberg levels. We show that this technique is highly robust to noise sources and experimental imperfections that have limited the fidelity of other approaches to neutral atom gates.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Data-insensitive cooling of polar molecules with Rydberg atoms

    quant-ph 2025-07 conditional novelty 7.0 of 10

    Engineered state-insensitive Rydberg interactions make cold atoms swap away the thermal vibrations of polar molecules, cooling their motion while preserving the molecular qubit, with useful swap ranges near one to two...

  2. Explainable quantum regression algorithm with encoded data structure

    quant-ph 2026-04 unverdicted novelty 6.0 of 10

    The authors construct a variational quantum regression algorithm with parameters mapped to regression coefficients, but the cost function has a scaling degeneracy that breaks the claimed equivalence to mean squared error.

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