Quantum Tomography: Advancements and Applications

Presentations

• Gate set phase tomography

  ORAL

  March 18, 2025, 11:30 AM – March 18, 2025, 11:42 AM

  Presenters

  • John Paul Marceaux

    • University of California, Berkeley

  Authors

  • John Paul Marceaux

    • University of California, Berkeley

  • Kevin Young

    • Sandia National Laboratories

  • Murphy Yuezhen Niu

    • University of Maryland College Park
    • University of California, Santa Barbara

  • Corey I Ostrove

    • Sandia National Laboratories

  • Kenneth M Rudinger

    • Sandia National Laboratories

  View abstract →

• Compressed Gate Set Tomography

  ORAL

  March 18, 2025, 11:42 AM – March 18, 2025, 11:54 AM

  Presenters

  • Ashe N Miller

    • Sandia National Laboratories

  Authors

  • Ashe N Miller

    • Sandia National Laboratories

  • Jordan Hines

    • University of California, Berkeley

  • Timothy J Proctor

    • Sandia National Laboratories

  View abstract →

• Tomographic Characterization with Error Amplification for Cyclic Quantum Gates

  ORAL

  March 18, 2025, 11:54 AM – March 18, 2025, 12:06 PM

  Presenters

  • Takanori Sugiyama

    • Fujitsu

  Authors

  • Takanori Sugiyama

    • Fujitsu

  View abstract →

• Reducing the cost of gate-set tomography of superconducting quantum processors

  ORAL

  March 18, 2025, 12:06 PM – March 18, 2025, 12:18 PM

  Presenters

  • Martin Koppenhoefer

    • Fraunhofer IAF

  Authors

  • Martin Koppenhoefer

    • Fraunhofer IAF

  • Michael Krebsbach

    • Fraunhofer IAF

  • Thomas Wellens

    • Fraunhofer IAF

  View abstract →

• Toward Scalable Characterization of NISQ era Quantum Processor via Hierarchical Tomography

  ORAL

  March 18, 2025, 12:18 PM – March 18, 2025, 12:30 PM

  Publication: We plan to submit this work to Physical Review X

  Presenters

  • Mingyu Sun

    • University of Technology Sydney

  Authors

  • Mingyu Sun

    • University of Technology Sydney

  • Yuval R Sanders

    • University of Technology Sydney

  • Christopher Ferrie

    • University of Technology Sydney

  View abstract →

• Gate Set Tomography for Spin Qubits Encoded in a Decoherence-Free Subsystem

  ORAL

  March 18, 2025, 12:30 PM – March 18, 2025, 12:42 PM

  Presenters

  • Alan Tran

    • HRL Laboratories, LLC

  Authors

  • Alan Tran

    • HRL Laboratories, LLC

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 18, 2025, 12:42 PM – March 18, 2025, 12:54 PM

  View abstract →

• Multi-time quantum process tomography on a superconducting qubit

  ORAL

  March 18, 2025, 12:54 PM – March 18, 2025, 1:06 PM

  Publication: https://doi.org/10.48550/arXiv.2308.00750

  Presenters

  • Christina Giarmatzi

    • Macquarie University

  Authors

  • Christina Giarmatzi

    • Macquarie University

  • Tyler Jones

    • University of Queensland

  • Fabio Costa

    • Nordita, Stockholm University and KTH Royal Institute of Technology, Stockholm, 106 91, Sweden

  • Pakkiam Prasanna

    • University of Queensland, EQUS
    • University of queensland

  • Alexei Gilchrist

    • Macquarie University

  • Arkady Fedorov

    • University of Queensland

  View abstract →

• Estimation of Temporally-Correlated Noise Processes in Quantum Computers

  ORAL

  March 18, 2025, 1:06 PM – March 18, 2025, 1:18 PM

  Presenters

  • Corey I Ostrove

    • Sandia National Laboratories

  Authors

  • Corey I Ostrove

    • Sandia National Laboratories

  • Kevin Young

    • Sandia National Laboratories

  • Ashe N Miller

    • Sandia National Laboratories

  View abstract →

• Quantum State Tomography with Tight Signed Measurement Frames with Applications for Fermionic Tomography

  ORAL

  March 18, 2025, 1:18 PM – March 18, 2025, 1:30 PM

  Publication: Manuscript in preparation.

  Presenters

  • Scott E Smart

    • University of California, Los Angeles

  Authors

  • Scott E Smart

    • University of California, Los Angeles

  • Yi-hsin Lin

    • University of California Los Angeles

  • Prineha Narang

    • University of California, Los Angeles

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• Gradient-descent methods for fast quantum state tomography

  ORAL

  March 18, 2025, 1:30 PM – March 18, 2025, 1:42 PM

  Presenters

  • Akshay Gaikwad

    • Chalmers University of Technology
    • Chalmers Univ of Tech

  Authors

  • Akshay Gaikwad

    • Chalmers University of Technology
    • Chalmers Univ of Tech

  • Manuel Sebastian Torres

    • Chalmers University of Technology

  • Shahnawaz Ahmed

    • Chalmers University of Technology

  • Anton Frisk Kockum

    • Chalmers Unibersity of Technology
    • Chalmers University of Technology

  View abstract →

• The evolution of gate set tomography

  ORAL · Invited

  March 18, 2025, 1:42 PM – March 18, 2025, 2:18 PM

  Presenters

  • Robin J Blume-Kohout

    • Sandia National Laboratories

  Authors

  • Robin J Blume-Kohout

    • Sandia National Laboratories

  View abstract →