Characterizing Quantum Computing Systems and Components III

Presentations

• Understanding Crosstalk in Quantum Processors

  ORAL

  March 5, 2020, 2:30 PM – March 5, 2020, 2:42 PM

  Presenters

  • Robin Blume-Kohout

    • Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  Authors

  • Robin Blume-Kohout

    • Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Mohan Sarovar

    • Sandia National Laboratories
    • Sandia

  • Erik Nielsen

    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Kenneth Rudinger

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Kevin Young

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Timothy Proctor

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  View abstract →

• Hold the onion: using fewer circuits to characterize your qubits.

  ORAL

  March 5, 2020, 2:42 PM – March 5, 2020, 2:54 PM

  Presenters

  • Erik Nielsen

    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  Authors

  • Erik Nielsen

    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Timothy Proctor

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Kenneth Rudinger

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Mohan Sarovar

    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratories, California

  • Kevin Young

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Robin Blume-Kohout

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories

  View abstract →

• Filter Function Formalism for Unitary Quantum Operations

  ORAL

  March 5, 2020, 2:54 PM – March 5, 2020, 3:06 PM

  Presenters

  • Tobias Hangleiter

    • JARA-FIT Institute for Quantum Information, RWTH Aachen University

  Authors

  • Tobias Hangleiter

    • JARA-FIT Institute for Quantum Information, RWTH Aachen University

  • Pascal Cerfontaine

    • JARA-FIT Institute for Quantum Information, RWTH Aachen University
    • JARA-FIT Institute Quantum Information Forschungszentrum Jülich and RWTH Aachen

  • Hendrik Bluhm

    • JARA-FIT Institute for Quantum Information, RWTH Aachen University
    • JARA-Institute for Quantum Information, RWTH Aachen University, D-52074 Aachen, Germany
    • JARA-FIT Institute for Quantum Information, Forschungszentrum Juelich GmbH and RWTH Aachen University, D-52074 Aachen, Germany

  View abstract →

• Detection of coherent noise through the output of random quantum circuits

  ORAL

  March 5, 2020, 3:06 PM – March 5, 2020, 3:18 PM

  Presenters

  • Jin-Sung Kim

    • IBM TJ Watson Research Center

  Authors

  • Jin-Sung Kim

    • IBM TJ Watson Research Center

  • Lev S Bishop

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  • Antonio D Corcoles

    • IBM Thomas J. Watson Research Center
    • IBM TJ Watson Research Center

  • Jay M Gambetta

    • IBM TJ Watson Research Center

  • David McKay

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  • Seth Merkel

    • IBM TJ Watson Research Center

  • John A Smolin

    • IBM TJ Watson Research Center

  • Sarah Sheldon

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  View abstract →

• Investigating widespread correlated errors in superconducting qubit arrays

  ORAL

  March 5, 2020, 3:18 PM – March 5, 2020, 3:30 PM

  Presenters

  • Matthew McEwen

    • University of California, Santa Barbara; Google Inc
    • University of California, Santa Barbara

  Authors

  • Matthew McEwen

    • University of California, Santa Barbara; Google Inc
    • University of California, Santa Barbara

  • Rami Barends

    • Google Inc
    • Google Inc - Santa Barbara

  • John M Martinis

    • University of California, Santa Barbara; Google Inc
    • Google AI Quantum
    • AI Quantum, Google
    • Google Inc - Santa Barbara
    • Google

  View abstract →

• Renyi Entropy Benchmarking of Superconducting Qubits

  ORAL

  March 5, 2020, 3:30 PM – March 5, 2020, 3:42 PM

  Presenters

  • Xiao Mi

    • Google Inc - Santa Barbara

  Authors

  • Xiao Mi

    • Google Inc - Santa Barbara

  • Benoit Vermersch

    • University of Innsbruck

  • Andreas Elben

    • University of Innsbruck

  • Pedram Roushan

    • Google Inc - Santa Barbara
    • Google Inc., Santa Barbara, CA

  • Yu Chen

    • Google Inc - Santa Barbara

  • Peter Zoller

    • University of Innsbruck

  • Vadim Smelyanskiy

    • Google Inc
    • Google Inc - Santa Barbara

  View abstract →

• Demonstrating Scalable Benchmarking of Quantum Computers

  Invited

  March 5, 2020, 3:42 PM – March 5, 2020, 4:18 PM

  Presenters

  • Timothy Proctor

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  Authors

  • Timothy Proctor

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Kenneth Rudinger

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Sandia National Laboratory
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Kevin Young

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories
    • Quantum Performance Laboratory, Sandia National Laboratories

  • Erik Nielsen

    • Sandia National Laboratories

  • Robin Blume-Kohout

    • Sandia National Laboratories
    • Quantum Performace Lab, Sandia National Laboratories

  View abstract →

• Qutrit randomized benchmarking

  ORAL

  March 5, 2020, 4:18 PM – March 5, 2020, 4:30 PM

  Presenters

  • Alexis Morvan

    • Lawrence Berkeley National Laboratory

  Authors

  • Alexis Morvan

    • Lawrence Berkeley National Laboratory

  • Machiel S Blok

    • University of California, Berkeley
    • Univ of California - Berkeley

  • Vinay Ramasesh

    • Univ of California - Berkeley
    • University of California, Berkeley

  • Larry chen

    • Univ of California - Berkeley

  • Irfan Siddiqi

    • University of California, Berkeley
    • Univ of California - Berkeley
    • Univ of California – Berkeley
    • Physics, University of California, Berkeley

  View abstract →

• Effect of Imperfections on the Cross Entropy Benchmark Fidelity of Random Circuit Sampling

  ORAL

  March 5, 2020, 4:30 PM – March 5, 2020, 4:42 PM

  Presenters

  • Soonwon Choi

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  Authors

  • Yimu Bao

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  • Soonwon Choi

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  • Ehud Altman

    • University of California, Berkeley
    • Physics, University of California, Berkeley

  View abstract →

• Engineering Quantum Process Fidelity via Generalized Markovian Noise

  ORAL

  March 5, 2020, 4:42 PM – March 5, 2020, 4:54 PM

  Presenters

  • Evangelos Vlachos

    • Univ of Southern California

  Authors

  • Evangelos Vlachos

    • Univ of Southern California

  • Haimeng Zhang

    • Univ of Southern California

  • James Farmer

    • Univ of Southern California

  • Darian Hartsell

    • Univ of Southern California

  • Eli M Levenson-Falk

    • Univ of Southern California

  View abstract →

• Characterizing the performance of NISQ devices with random Clifford circuits

  ORAL

  March 5, 2020, 4:54 PM – March 5, 2020, 5:06 PM

  Presenters

  • Seth Merkel

    • IBM TJ Watson Research Center

  Authors

  • Seth Merkel

    • IBM TJ Watson Research Center

  • Antonio D Corcoles

    • IBM Thomas J. Watson Research Center
    • IBM TJ Watson Research Center

  • Animesh Datta

    • University of Warwick
    • Univ of Warwick

  • Samuele Ferracin

    • University of Warwick
    • Univ of Warwick

  • Jin-Sung Kim

    • IBM TJ Watson Research Center

  • David McKay

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  • Sarah Sheldon

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  View abstract →

• Effects of qubit frequency crowding on scalable quantum processors

  ORAL

  March 5, 2020, 5:06 PM – March 5, 2020, 5:18 PM

  Presenters

  • Jared Hertzberg

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  Authors

  • Jared Hertzberg

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  • Sami Rosenblatt

    • IBM TJ Watson Research Center

  • Jose M Chavez

    • IBM TJ Watson Research Center

  • Easwar M Magesan

    • IBM TJ Watson Research Center

  • John A Smolin

    • IBM TJ Watson Research Center

  • Jeng-Bang Yau

    • IBM TJ Watson Research Center

  • Vivekananda Adiga

    • IBM TJ Watson Research Center

  • Markus Brink

    • IBM TJ Watson Research Center

  • Eric J Zhang

    • IBM TJ Watson Research Center

  • Jason Orcutt

    • IBM TJ Watson Research Center

  • Jerry M. Chow

    • IBM TJ Watson Research Center
    • IBM Thomas J. Watson Research Center

  View abstract →