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Quantum Characterization, Verification, and Validation: Benchmarking and Tomography

ORAL · K35 · ID: 46700

Presentations

  • Precise Hamiltonian identification of a superconducting quantum processor (Part 1)

    ORAL

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    Publication: arXiv:2108.08319

    Presenters

    • Dominik Hangleiter

      University of Maryland, University of Maryland, College Park

    Authors

    • Dominik Hangleiter

      University of Maryland, University of Maryland, College Park

    • Ingo Roth

      Quantum Research Centre, Technology Innovation Institute (TII), Abu Dhabi, TII Abu Dhabi

    • Jens Eisert

      Free Univ. Berlin, Freie Universität Berlin, Freie Universität Berlin; Helmholtz Center Berlin, FU Berlin

    • Pedram Roushan

      Google LLC

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  • Efficient Classical Shadow Tomography with Matrix Product States

    ORAL

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    Presenters

    • Ahmed A Akhtar

      University of California, San Diego

    Authors

    • Ahmed A Akhtar

      University of California, San Diego

    • Hong-Ye Hu

      University of California, San Diego; Quantum Artificial Intelligence Laboratory (QuAIL), NASA Ames Research Center; USRA, University of California, San Diego

    • Yizhuang You

      University of California, San Diego, Harvard University

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  • Precise, detailed error budgets for 2-qubit gates from gate set tomography

    ORAL

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    Publication: arXiv:2103.01928<br>arXiv:2106.03082

    Presenters

    • Robin J Blume-Kohout

      Sandia National Laboratories

    Authors

    • Robin J Blume-Kohout

      Sandia National Laboratories

    • Kenneth M Rudinger

      Sandia National Laboratories

    • Erik Nielsen

      Sandia National Laboratories

    • Kevin C Young

      Sandia National Laboratories

    • Timothy J Proctor

      Sandia National Laboratories

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  • Characterization of mid-circuit measurement on multi-qubit devices

    ORAL

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    Presenters

    • Petar Jurcevic

      IBM TJ Watson Research Center, IBM

    Authors

    • Seth T Merkel

      IBM TJ Watson Research Center

    • Petar Jurcevic

      IBM TJ Watson Research Center, IBM

    • Luke C Govia

      Quantum Engineering and Computing, Raytheon BBN Technologies, IBM TJ Watson Research Center, BBN Technology - Massachusetts

    • David C McKay

      IBM TJ Watson Research Center, IBM Quantum

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  • Lindblad Tomography of a Superconducting Quantum Processor

    ORAL

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    Publication: arXiv:2105.02338 [quant-ph]

    Presenters

    • Gabriel O Samach

      Massachusetts Institute of Technology MIT, MIT

    Authors

    • Gabriel O Samach

      Massachusetts Institute of Technology MIT, MIT

    • Amy Greene

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT

    • Johannes Borregaard

      Delft University of Technology

    • Matthias Christandl

      University of Copenhagen

    • David K Kim

      MIT Lincoln Lab, MIT Lincoln Laboratory

    • Christopher McNally

      Massachusetts Institute of Technology MIT

    • Alexander Melville

      MIT Lincoln Laboratory, MIT Lincoln Lab

    • Bethany M Niedzielski

      MIT Lincoln Lab, MIT Lincoln Laboratory

    • Youngkyu Sung

      Massachusetts Institute of Technology MIT

    • Danna Rosenberg

      Massachusetts Institute of Technology MIT

    • Mollie E Schwartz

      MIT Lincoln Lab, MIT Lincoln Laboratory

    • Jonilyn L Yoder

      MIT Lincoln Lab, MIT Lincoln Laboratory

    • Terry P Orlando

      Massachusetts Institute of Technology MIT

    • Joel I Wang

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology MI

    • Simon Gustavsson

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    • Morten Kjaergaard

      Center for Quantum Devices, Niels Bohr Institute, University of Copenhagen, Copenhagen Denmark., University of Copenhagen

    • William D Oliver

      Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology Research Laboratory of Electronics, MIT Lincoln Laboratory and Department of Electrical Engineering & Computer Science and Department of Physics, Massachusetts Institute of Technology

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  • Cross-Platform Comparison of Arbitrary Quantum Computations

    ORAL

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    Publication: Zhu, Daiwei, et al. "Cross-Platform Comparison of Arbitrary Quantum Computations." arXiv preprint arXiv:2107.11387 (2021).

    Presenters

    • Qingfeng Wang

      University of Maryland, College Park, University of Maryland

    Authors

    • Qingfeng Wang

      University of Maryland, College Park, University of Maryland

    • Daiwei Zhu

      IonQ

    • Ze-Pei Cian

      University of Maryland, College Park

    • Crystal Noel

      JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University, Durham NC, Duke, Duke University

    • Andrew Risinger

      University of Maryland, College Park

    • Debopriyo Biswas

      DQC and Duke Physics

    • Laird Egan

      IonQ

    • Yingyue Zhu

      University of Maryland, College Park

    • Alaina Green

      Joint Quantum Institute, University of Maryland, University of Maryland, College Park

    • Cinthia H Alderete

      Joint Quantum Institute, University of Maryland, University of Maryland, College Park

    • Nhung H Nguyen

      University of Maryland, College Park

    • Andrii Maksymov

      IonQ

    • Yunseong Nam

      IonQ, Inc, IonQ

    • Marko Cetina

      JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics, Duke University, Durham NC 27701

    • Norbert M Linke

      University of Maryland, College Park

    • Mohammad Hafezi

      University of Maryland, College Park, UMD

    • Lei O Feng

      JQI and QuICS and Department of Physics, University of Maryland, College Park, MD 20742; Duke Quantum Center and Department of Physics (and ECE), Duke University; IonQ, Duke University

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  • Verifying Quantum Phase Estimation using Prove-It

    ORAL

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    Presenters

    • Warren D Craft

      University of New Mexico

    Authors

    • Wayne M Witzel

      Sandia National Laboratories

    • Warren D Craft

      University of New Mexico

    • Robert D Carr

      University of New Mexico

    • Joaquín E Madrid Larrañaga

      Sandia National Laboratories, NM

    • Deepak Kapur

      University of New Mexico

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  • Calibration of Coherent Errors using Different Gatesets

    ORAL

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    Presenters

    • Timothy M Sweeney

      Johns Hopkins University Applied Physics, Johns Hopkins University Applied Physics Lab

    Authors

    • Mayra Amezcua

      Johns Hopkins University Applied Physics

    • Christopher Watson

      Johns Hopkins University Applied Physics Laboratory, Johns Hopkins University Applied Physics Lab

    • Andrew J Murphy

      Johns Hopkins University Applied Physics Laboratory

    • Jacob E Epstein

      Johns Hopkins University Applied Physics Laboratory

    • Kyle McElroy

      Applied Phys Lab/JHU

    • Kevin Schultz

      Applied Phys Lab/JHU

    • Timothy M Sweeney

      Johns Hopkins University Applied Physics, Johns Hopkins University Applied Physics Lab

    • Tom Gilliss

      Johns Hopkins University Applied Physics Laboratory, Johns Hopkins University Applied Physics Lab

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  • Adaptive gateset design for superconducting qubits using reinforcement learning

    ORAL

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    Presenters

    • Ho Nam Nguyen

      UC Berkeley

    Authors

    • Ho Nam Nguyen

      UC Berkeley

    • Marin Bukov

      St. Kliment Ohridski University of Sofia

    • Markus Schmitt

      University of Cologne

    • Felix Motzoi

      Wilhelm-Johnen-Straße, Forschungszentrum Jülich GmbH, Forschungszentrum Juelich, Forschungszentrum Jülich

    • Mekena L Metcalf

      Lawrence Berkeley National Laboratory

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  • Optimal short-time measurements for Hamiltonian learning

    ORAL

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    Publication: https://arxiv.org/abs/2108.08824

    Presenters

    • Eyal Bairey

      Technion - Israel Institute of Technolog

    Authors

    • Assaf Zubida

      Technion - Israel Institute of Technology

    • Elad Yitzhaki

      Technion - Israel Institute of Technology

    • Netanel Lindner

      Technion - Israel Institute of Technology

    • Eyal Bairey

      Technion - Israel Institute of Technolog

    View abstract →