Applications of Noisy Intermediate Scale Quantum Computers II

ORAL · E42

Presentations

  • Algorithm-Centric Error Mitigation

    ORAL

    –

    Presenters

    • Ed Younis

      Department of Electrical Engineering and Computer Sciences, University of California, Berkeley

    Authors

    • Ed Younis

      Department of Electrical Engineering and Computer Sciences, University of California, Berkeley

    • Wim Lavrijsen

      Computational Research Division, Lawrence Berkeley National Laboratory, Lawrence Livermore National Laboratory, Berkeley CA

    • Koushik Sen

      Department of Electrical Engineering and Computer Sciences, University of California, Berkeley

    • Aydin Buluc

      Computational Research Division, Lawrence Berkeley National Laboratory

    • Miroslav Urbanek

      Computational Research Division, Lawrence Berkeley National Laboratory

    • Wibe A De Jong

      Lawrence Berkeley National Laboratory, Computational Research Division, Lawrence Berkeley National Laboratory

    • Costin Iancu

      Computational Research Division, Lawrence Berkeley National Laboratory, Lawrence Livermore National Laboratory, Berkeley CA

    View abstract →

  • Implementation of Grover’s quantum search algorithm with error mitigation at IBM Q computers

    ORAL

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    Presenters

    • Yulun Wang

      Institute for Advanced Computational Science, State University of New York at Stony Brook

    Authors

    • Yulun Wang

      Institute for Advanced Computational Science, State University of New York at Stony Brook

    • Robert J Harrison

      Institute for Advanced Computational Science, State University of New York at Stony Brook, Institute for Advanced Computational Science, Stony Brook University

    • Predrag Krstic

      Institute for Advanced Computational Science, State University of New York at Stony Brook

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  • Fundamental limitations for measurements in quantum many-body systems

    ORAL

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    Presenters

    • Thomas Barthel

      Physics Department, Duke University, Department of Physics, Duke University, Duke University

    Authors

    • Thomas Barthel

      Physics Department, Duke University, Department of Physics, Duke University, Duke University

    • Jianfeng Lu

      Duke University, Department of Mathematics, Duke University

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  • Postponing the orthogonality catastrophe: efficient state preparation for electronic structure simulations on quantum devices

    ORAL

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    Presenters

    • Norm Tubman

      University of California, Berkeley

    Authors

    • Norm Tubman

      University of California, Berkeley

    • Carlos Mejuto Zaera

      University of California, Berkeley

    • Jeffrey Epstein

      Physics, Univ of California - Berkeley, Berkeley Quantum Information & Computation Center, University of California, Berkeley, Physics, University of California, Berkeley, University of California, Berkeley

    • Diptarka Hait

      University of California, Berkeley

    • Daniel Levine

      University of California, Berkeley

    • William Huggins

      University of California, Berkeley

    • Zhang Jiang

      Google

    • Jarrod McClean

      AI Quantum, Google LLC, Google

    • Ryan Babbush

      Google, Google Inc.

    • Martin Head-Gordon

      University of California, Berkeley, College of Chemistry, University of California, Berkeley

    • Birgitta K Whaley

      University of California, Berkeley, Berkeley Quantum Information & Computation Center, University of California, Berkeley, Univ of California - Berkeley

    View abstract →

  • Simulating strongly interacting fermionic systems in a quantum computer

    ORAL

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    Presenters

    • Alexandre Choquette-Poitevin

      Universite de Sherbrooke

    Authors

    • Alexandre Choquette-Poitevin

      Universite de Sherbrooke

    • Panagiotis Barkoutsos

      IBM Research - Zurich, IBM Research - Zurich Research Laboratory

    • Agustin Di Paolo

      Institut Quantique and Département de Physique, Université de Sherbrooke, Universite de Sherbrooke, Institut Quantique and Département de Physique, Université de Sherbrooke, Sherbrooke, QC, Canada, J1K 2R1

    • Alexandre Foley

      Universite de Sherbrooke, Institut quantique, RQMP, Université de Sherbrooke

    • David Senechal

      Universite de Sherbrooke, Institut quantique, RQMP, Université de Sherbrooke

    • Ivano Tavernelli

      IBM Research - Zurich, IBM Research - Zurich Research Laboratory

    • Alexandre Blais

      Institut Quantique and Département de Physique, Université de Sherbrooke, Université de Sherbrooke, Universite de Sherbrooke, Université de Sherbrooke, Institut quantique and Département de Physique, Univ. of Sherbrooke, Institut Quantique and Département de Physique, Université de Sherbrooke, Sherbrooke, QC, Canada, J1K 2R1

    View abstract →

  • End-to-end quantum chemistry simulations with reduced errors

    ORAL

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    Presenters

    • Miroslav Urbanek

      Computational Research Division, Lawrence Berkeley National Laboratory

    Authors

    • Miroslav Urbanek

      Computational Research Division, Lawrence Berkeley National Laboratory

    • Wim Lavrijsen

      Computational Research Division, Lawrence Berkeley National Laboratory, Lawrence Livermore National Laboratory, Berkeley CA

    • Wibe A De Jong

      Lawrence Berkeley National Laboratory, Computational Research Division, Lawrence Berkeley National Laboratory

    View abstract →

  • Trotter Error Scaling with System Size in Quantum Simulations

    ORAL

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    Presenters

    • Matthias Troyer

      Microsoft Corporation Redmond, WA, Microsoft, ETH Zurich, Microsoft Quantum

    Authors

    • Matthias Troyer

      Microsoft Corporation Redmond, WA, Microsoft, ETH Zurich, Microsoft Quantum

    • Natalie Pearson

      Department of Physics, ETH Zurich, Theoretical Physics, ETH Zurich, Theoretische Physik, ETH Zürich, Zürich, Switzerland

    • David Poulin

      University of Sherbrooke, Institut Quantique, Université de Sherbrooke

    View abstract →

  • Characterization of Training Circuits for Hybrid Quantum-Classical Algorithms

    ORAL

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    Presenters

    • Sukin Sim

      Chemistry and Chemical Biology, Harvard University

    Authors

    • Sukin Sim

      Chemistry and Chemical Biology, Harvard University

    • Peter D. Johnson

      Zapata Computing, Inc.

    • Alan Aspuru-Guzik

      Zapata Computing, Chemistry and Computer Science, University of Toronto, University of Toronto, Department of Chemistry, and Computer Science, Department of Chemistry and Department of Computer Science, University of Toronto; Vector Institute for Artificial Intelligence, Toronto; Canadian Institute for Advanced Rese, University of Toronto

    View abstract →

  • Error mitigation by symmetry verification on a variational quantum eigensolver

    ORAL

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    Presenters

    • Ramiro Sagastizabal

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology

    Authors

    • Ramiro Sagastizabal

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology

    • Xavier Bonet-Monroig

      Lorentz Institute, Leiden University

    • Malay Singh

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology

    • Thomas E O'Brien

      Lorentz Institute, Leiden University

    • Michiel Adriaan Rol

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands

    • Cornelis Christiaan Bultink

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands

    • Xiang Fu

      QuTech and Quantum Computer Architecture Lab, Delft University of Technology

    • Nandini Muthusubramanian

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands, QuTech and Kavli Institute of Nanoscience Delft, Delft University of Technology

    • Alessandro Bruno

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of Nanoscience Delft, Delft University of Technology, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands

    • Leonardo DiCarlo

      QuTech and Kavli Institute of Nanoscience, Delft University of Technology, QuTech and Kavli Institute of Nanoscience, Delft University of Technology, Delft, The Netherlands, QuTech and Kavli Institute of Nanoscience Delft, Delft University of Technology

    View abstract →