Characterizing Quantum Computing Systems and Components III

Presentations

• Understanding Crosstalk in Quantum Processors

  ORAL

  March 5, 2020, 4:30 PM – March 5, 2020, 4:42 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, 4:42 PM – March 5, 2020, 4:54 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, 4:54 PM – March 5, 2020, 5:06 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, 5:06 PM – March 5, 2020, 5:18 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, 5:18 PM – March 5, 2020, 5:30 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, 5:30 PM – March 5, 2020, 5:42 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, 5:42 PM – March 5, 2020, 6:18 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, 6:18 PM – March 5, 2020, 6:30 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, 6:30 PM – March 5, 2020, 6:42 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, 6:42 PM – March 5, 2020, 6:54 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, 6:54 PM – March 5, 2020, 7:06 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, 7:06 PM – March 5, 2020, 7:18 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 →