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New Frontiers for Quantum Computing with Neutral Atoms

ORAL · C06 · ID: 438369

Presentations

  • Any-to-any connected cavity-mediated architecture for quantum computing with trapped ions or Rydberg arrays

    ORAL

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    Publication: https://arxiv.org/abs/2109.11551

    Presenters

    • Josiah J Sinclair

      Massachusetts Institute of Technology, Univ of Toronto

    Authors

    • Joshua Ramette

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Josiah J Sinclair

      Massachusetts Institute of Technology, Univ of Toronto

    • Zachary Vendeiro

      MIT

    • Alyssa Rudelis

      Massachusetts Institute of Technology MI, MIT

    • Marko Cetina

      Joint Quantum Institute, Department of Physics, University of Maryland, College Park; Department of Physics, Duke Quantum Center, Duke University., Duke University, JQI/QuICS/UMD Physics, DQC/Duke ECE, JQI and QuICS and Department of Physics, University of Maryland, College Park; Duke Quantum Center and Department of Physics, Duke University, Duke Quantum Center and Department of Physics, Duke University, Durham, NC

    • Vladan Vuletic

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

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  • Reducing the Sensitivity of Quantum Gates to Laser Intensity Noise via Real-Time Feedback on Gate Parameters

    ORAL

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    Publication: [1] Clark, C.R., Tinkey, H.N., Sawyer, B.C., Meier, A.M., Burkhardt, K.A., Seck, C.M., Shappert, C.M., Guise, N.D., Volin, C.E., Fallek, S.D. and Hayden, H.T., 2021. High-fidelity Bell-state preparation with $^{40} $ Ca $^+ $ optical qubits. arXiv preprint arXiv:2105.05828.<br><br>[2] Ballance, C.J., Harty, T.P., Linke, N.M., Sepiol, M.A. and Lucas, D.M., 2016. High-fidelity quantum logic gates using trapped-ion hyperfine qubits. Physical review letters, 117(6), p.060504.<br><br>[3] Madjarov, I.S., Covey, J.P., Shaw, A.L., Choi, J., Kale, A., Cooper, A., Pichler, H., Schkolnik, V., Williams, J.R. and Endres, M., 2020. High-fidelity entanglement and detection of alkaline-earth Rydberg atoms. Nature Physics, 16(8), pp.857-861.<br><br>[4] Levine, H., Keesling, A., Omran, A., Bernien, H., Schwartz, S., Zibrov, A.S., Endres, M., Greiner, M., Vuletić, V. and Lukin, M.D., 2018. High-fidelity control and entanglement of Rydberg-atom qubits. Physical review letters, 121(12), p.123603.

    Presenters

    • Ramon Szmuk

      Quantum Machines

    Authors

    • Ramon Szmuk

      Quantum Machines

    • Yoav Romach

      Quantum Machines

    • Niv Drucker

      Quantum Machines

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  • Two-qubit Quantum Logic Gates for Neutral Atoms Based on the Spin-Flip Blockade

    ORAL

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    Publication: [1] Y.-Y. Jau, A. Hankin, T. Keating, I. Deutsch, and G. Biedermann, Entangling atomic spins with a Rydberg dressed spin-flip blockade, Nature Physics 12, 71 (2016).

    Presenters

    • Sri Datta Vikas V Buchemmavari

      University of New Mexico

    Authors

    • Sri Datta Vikas V Buchemmavari

      University of New Mexico

    • Ivan H Deutsch

      University of New Mexico

    • sivaprasad T Omanakuttan

      University of New Mexico

    • Yuan-Yu Jau

      Sandia National Labs, University of New Mexico, Center for Quantum Information and Control (CQuIC), Sandia National Laboratories, Sandia National labs

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  • Counter-factual carving exponentially improves many-body carved state fidelity

    ORAL

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    Publication: In preparation: Counter-factual carving exponentially improves carved state fidelity

    Presenters

    • Joshua Ramette

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    Authors

    • Joshua Ramette

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology, Massachusetts Institute of Technology MIT

    • Josiah J Sinclair

      Massachusetts Institute of Technology, Univ of Toronto

    • Vladan Vuletic

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

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  • Demonstrating device benchmarking for useful quantum applications

    ORAL

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    Publication: arXiv:2103.03535, arXiv:2103.03536

    Presenters

    • Adam L Shaw

      Caltech

    Authors

    • Adam L Shaw

      Caltech

    • Joonhee Choi

      Caltech

    • Ran Finkelstein

      Weizmann Institute of Science, Caltech

    • Pascal Scholl

      Caltech

    • Daniel Mark

      Center for Theoretical Physics, MIT, MIT, Massachusetts Institute of Technology

    • Soonwon Choi

      Center for Theoretical Physics, MIT, University of California, Berkeley, Massachusetts Institute of Technology

    • Manuel Endres

      Caltech

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  • Fast Preparation and Detection of a Rydberg Qubit Using Atomic Ensembles

    ORAL

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    Publication: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.127.050501

    Presenters

    • Wenchao Xu

      MIT, Massachusetts Institute of Technology MI

    Authors

    • Wenchao Xu

      MIT, Massachusetts Institute of Technology MI

    • Aditya V Venkatramani

      Harvard University

    • Sergio H Cantu

      Massachusetts Institute of Technology MIT

    • Tamara Sumarac

      Harvard University

    • Valentin Klusener

      Max Planck Institute of Quantum Optics

    • Emily Qiu

      Massachusetts Institute of Technology MIT

    • Matthew Peters

      Massachusetts Institute of Technology

    • Mikhail Lukin

      Harvard University

    • Vladan Vuletic

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    View abstract →