Novel Devices and Methods for Error Mitigation

Presentations

• Generalized randomized compiling for non-Clifford gates

  ORAL

  March 8, 2023, 6:00 PM – March 8, 2023, 6:12 PM

  Presenters

  • Hammam A Qassim

    Keysight

  Authors

  • Hammam A Qassim

    Keysight

  View abstract →

• Calibration-free quantum error mitigation with classical shadows

  ORAL

  March 8, 2023, 6:12 PM – March 8, 2023, 6:24 PM

  Presenters

  • Andrew Zhao

    University of New Mexico

  Authors

  • Andrew Zhao

    University of New Mexico

  • Akimasa Miyake

    University of New Mexico

  View abstract →

• Predicting dynamics and measuring crosstalk with simultaneous Rabi experiments

  ORAL

  March 8, 2023, 6:24 PM – March 8, 2023, 6:36 PM

  Publication: Predicting dynamics and measuring crosstalk with simultaneous Rabi experiments

  Presenters

  • Adam Winick

    University of Waterloo

  Authors

  • Adam Winick

    University of Waterloo

  • Jan Balewski

    Lawrence Berkeley National Laboratory

  • Gang Huang

    Lawrence Berkeley National Laboratory

  • Yilun Xu

    Lawrence Berkeley National Laboratory

  View abstract →

• Quantum error mitigation for GKP qubits

  ORAL

  March 8, 2023, 6:36 PM – March 8, 2023, 6:48 PM

  Presenters

  • Alessandro Ciani

    Forschungszentrum Jülich

  Authors

  • Alessandro Ciani

    Forschungszentrum Jülich

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• Beyond spectator qubits: Noise mitigation with continuous measurements, photonic modes, and Heisenberg-limited performance

  ORAL

  March 8, 2023, 6:48 PM – March 8, 2023, 7:00 PM

  Publication: [1] Majumder, et al npj Quantum Information (2020)<br>[2] Gupta, et al PRA (2020)<br>[3] Song, et al arXiv (2021)<br>[4] Singh, et al arXiv (2022)

  Presenters

  • Andrew Lingenfelter

    University of Chicago

  Authors

  • Andrew Lingenfelter

    University of Chicago

  • Aashish A Clerk

    University of Chicago

  View abstract →

• Improving the performance of noisy quantum computers supporting qubit and qutrit operations

  ORAL · Invited

  March 8, 2023, 7:00 PM – March 8, 2023, 7:36 PM

  Presenters

  • Samuele Ferracin

    Keysight Technologies

  Authors

  • Samuele Ferracin

    Keysight Technologies

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• Dynamical Decoupling of Crosstalk on Superconducting Qubit Devices

  ORAL

  March 8, 2023, 7:36 PM – March 8, 2023, 7:48 PM

  Presenters

  • Zoe Gonzalez Izquierdo

    QuAIL, USRA, NASA, USRA - Univ Space Rsch Assoc

  Authors

  • James P Sud

    University of Chicago

  • Shon Grabbe

    NASA Ames Research Center

  • Bram Evert

    Rigetti Computing, Rigetti Quantum Computing

  • Matthew J Reagor

    Rigetti Quantum Computing, Rigetti, Rigetti Computing

  • Hong-Ye Hu

    Harvard University, University of California, San Diego

  • Zoe Gonzalez Izquierdo

    QuAIL, USRA, NASA, USRA - Univ Space Rsch Assoc

  • Eleanor G Rieffel

    QuAIL, NASA, NASA Ames Research Center

  • Zhihui Wang

    QuAIL, USRA, NASA, USRA - Univ Space Rsch Assoc

  View abstract →

• Crosstalk characterization in high-coherence multi-qudit systems

  ORAL

  March 8, 2023, 7:48 PM – March 8, 2023, 8:00 PM

  Presenters

  • Xinyuan You

    Fermilab

  Authors

  • Xinyuan You

    Fermilab

  • Doga M Kurkcuoglu

    Fermilab, Fermi National Accelerator Laboratory

  • Taeyoon Kim

    Fermilab, Northwestern University

  • Shaojiang Zhu

    Fermilab

  • Tanay Roy

    University of Chicago, Fermilab

  • David van Zanten

    Fermilab, FermiLab, SQMS - Fermilab

  • Silvia Zorzetti

    Fermilab

  View abstract →

• Direct observation and manipulation of non-equilibrium quasiparticle tunneling: Part 1/2

  ORAL

  March 8, 2023, 8:00 PM – March 8, 2023, 8:12 PM

  Presenters

  • Heekun Nho

    Yale University

  Authors

  • Heekun Nho

    Yale University

  • Pavel Kurilovich

    Yale University

  • Thomas Connolly

    Yale University

  • Spencer Diamond

    Yale University

  • Valla Fatemi

    Yale University

  • Michel H Devoret

    Yale University

  View abstract →

• Direct observation and manipulation of non-equilibrium quasiparticle tunneling: Part 2/2

  ORAL

  March 8, 2023, 8:12 PM – March 8, 2023, 8:24 PM

  Presenters

  • Thomas Connolly

    Yale University

  Authors

  • Thomas Connolly

    Yale University

  • Pavel Kurilovich

    Yale University

  • Heekun Nho

    Yale University

  • Spencer Diamond

    Yale University

  • Valla Fatemi

    Yale University

  • Michel H Devoret

    Yale University

  View abstract →

• Reduction of correlated errors in superconducting qubits using normal metal back-side metallization

  ORAL

  March 8, 2023, 8:24 PM – March 8, 2023, 8:36 PM

  Publication: Iaia, V., et al. "Phonon downconversion to suppress correlated errors in superconducting qubits." arXiv preprint arXiv:2203.06586 (2022).

  Presenters

  • Vito M Iaia

    Syracuse University

  Authors

  • Vito M Iaia

    Syracuse University

  • Jaseung Ku

    Syracuse University

  • Andrew L Ballard

    Syracuse University

  • Clayton Larson

    Syracuse University

  • Eric Yelton

    Syracuse University

  • Chuan-Hong Liu

    University of Wisconsin - Madison

  • Shravan Patel

    University of Wisconsin - Madison

  • Robert McDermott

    University of Wisconsin - Madison

  • B.L.T. Plourde

    Syracuse University

  View abstract →

• Numerical Modeling of Phonon-Mediated Quasiparticle Generation in Superconducting Qubits

  ORAL

  March 8, 2023, 8:36 PM – March 8, 2023, 8:48 PM

  Presenters

  • Eric Yelton

    Syracuse University

  Authors

  • Eric Yelton

    Syracuse University

  • Clayton Larson

    Syracuse University

  • Natalie Isenberg

    Brookhaven National Laboratory

  • Gabriel Spahn

    University of Wisconsin-Madison, University of Wisconsin - Madison

  • Spencer Weeden

    University of Wisconsin-Madison, University of Wisconsin - Madison

  • Robert McDermott

    University of Wisconsin - Madison

  • B.L.T. Plourde

    Syracuse University

  View abstract →