Noise Reduction and Error Mitigation in Quantum Computing III

Presentations

• Revealing the role of photon-assisted quasiparticle tunneling and superconducting gap differences in transmon qubits

  ORAL

  March 18, 2022, 8:00 AM – March 18, 2022, 8:12 AM

  Presenters

  • Spencer Diamond

    • Yale University

  Authors

  • Spencer Diamond

    • Yale University

  • Valla Fatemi

    • Yale University

  • Max Hays

    • Yale University
    • Department of Electrical Engineering & Computer Science and Department of Physics, Massachusetts Institute of Technology

  • Kyle Serniak

    • MIT Lincoln Lab
    • MIT Lincoln Laboratory

  • Pavel Kurilovich

    • Yale University

  • Thomas Connolly

    • Yale University

  • Heekun Nho

    • Yale University

  • Leonid Glazman

    • Yale University

  • Michel H Devoret

    • Yale University

  View abstract →

• Controlled mitigation of quasiparticle tunneling in a 3D transmon

  ORAL

  March 18, 2022, 8:12 AM – March 18, 2022, 8:24 AM

  Presenters

  • Thomas Connolly

    • Yale University

  Authors

  • Thomas Connolly

    • Yale University

  • Pavel Kurilovich

    • Yale University

  • Valla Fatemi

    • Yale University

  • Spencer Diamond

    • Yale University

  • Max Hays

    • Yale University
    • Department of Electrical Engineering & Computer Science and Department of Physics, Massachusetts Institute of Technology

  • Michel H Devoret

    • Yale University

  View abstract →

• Suppression of Phonon-mediated Quasiparticle Poisoning by Silicon Micromachining

  ORAL

  March 18, 2022, 8:24 AM – March 18, 2022, 8:36 AM

  Presenters

  • Matthew Snyder

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  Authors

  • Matthew Snyder

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Sohair Abdullah

    • University of Wisconsin - Madison

  • Chuan-Hong Liu

    • University of Wisconsin Madison
    • University of Wisconsin- Madison
    • University of Wisconsin - Madison
    • University of Wisconsin-Madison

  • David C Harrison

    • University of Wisconsin - Madison

  • Shravan Patel

    • University of Wisconsin - Madison

  • Chris D Wilen

    • University of Wisconsin - Madison
    • University of Wisconsin, Madison

  • Owen Rafferty

    • University of Wisconsin - Madison

  • Spencer Weeden

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Gabriel Spahn

    • University of Wisconsin- Madison
    • University of Wisconsin - Madison

  • Andrew L Ballard

    • Syracuse University

  • Vito M Iaia

    • Syracuse University

  • Jaseung Ku

    • Syracuse University

  • Britton L Plourde

    • Syracuse University

  • Robert McDermott

    • University of Wisconsin - Madison

  View abstract →

• Simulating Entangled States and Purification Circuits Faster than the Stabilizer Tableaux Formalism

  ORAL

  March 18, 2022, 8:36 AM – March 18, 2022, 8:48 AM

  Presenters

  • Shu Ge

    • Massachusetts Institute of Technology MI

  Authors

  • Shu Ge

    • Massachusetts Institute of Technology MI

  • Stefan Krastanov

    • Massachusetts Institute of Technology

  View abstract →

• High-fidelity dissipative stabilization of multipartite entanglement

  ORAL

  March 18, 2022, 8:48 AM – March 18, 2022, 9:00 AM

  Presenters

  • Emery Doucet

    • University of Massachusetts Lowell

  Authors

  • Emery Doucet

    • University of Massachusetts Lowell

  • Leonardo Ranzani

    • BBN Technologies - Massachusetts
    • Raytheon BBN Technologies

  • Luke Govia

    • IBM Quantum, IBM TJ Watson Research Center

  • Archana Kamal

    • University of Massachusetts Lowell
    • University of Massachusetts-Lowell

  View abstract →

• On-Demand Cavity Cooling and Reset with a Modular Dissipator

  ORAL

  March 18, 2022, 9:00 AM – March 18, 2022, 9:12 AM

  Presenters

  • Darian M Hartsell

    • University of Southern California

  Authors

  • Darian M Hartsell

    • University of Southern California

  • Revanth Kondaveti

    • University of Southern California

  • Haimeng Zhang

    • University of Southern California

  • Azarin Zarassi

    • University of Southern California

  • Eli Levenson-Falk

    • Univ of Southern California
    • University of Southern Califronia

  View abstract →

• Fault-Tolerant Quantum Computing with Silicon Photonics

  ORAL · Invited

  March 18, 2022, 9:12 AM – March 18, 2022, 9:48 AM

  Presenters

  • Mercedes Gimeno-Segovia

    • PsiQuantum

  Authors

  • Mercedes Gimeno-Segovia

    • PsiQuantum

  View abstract →

• ab initio computational searches for TLS in amorphous dielectrics

  ORAL

  March 18, 2022, 9:48 AM – March 18, 2022, 10:00 AM

  Presenters

  • Keith G Ray

    • Lawrence Livermore Natl Lab

  Authors

  • Keith G Ray

    • Lawrence Livermore Natl Lab

  • Sebastien Hamel

    • Lawrence Livermore Natl Lab

  • Vincenzo Lordi

    • Lawrence Livermore Natl Lab

  • Yaniv J Rosen

    • Lawrence Livermore Natl Lab

  View abstract →

• Understanding and Mitigating TLS-Induced High-Order Decoherence in Superconducting Qubits

  ORAL

  March 18, 2022, 10:00 AM – March 18, 2022, 10:12 AM

  Presenters

  • Ziwen Huang

    • Fermilab
    • Northwestern University

  Authors

  • Ziwen Huang

    • Fermilab
    • Northwestern University

  • Xinyuan You

    • Fermilab

  • Shaojiang Zhu

    • Fermilab
    • Superconducting Quantum Materials and Systems Center (SQMS), Fermilab

  • Anna Grassellino

    • Fermilab
    • Superconducting Quantum Materials and Systems Center (SQMS), Fermilab

  • Alexander Romanenko

    • Fermilab
    • Superconducting Quantum Materials and Systems Center (SQMS), Fermilab

  View abstract →

• Noise mitigation using spectator quantum systems and continuous feedforward

  ORAL

  March 18, 2022, 10:12 AM – March 18, 2022, 10:24 AM

  Presenters

  • Andrew Lingenfelter

    • University of Chicago

  Authors

  • Andrew Lingenfelter

    • University of Chicago

  • Aashish Clerk

    • University of Chicago

  View abstract →

• Flattening Floquet spectra of periodically driven quantum systems

  ORAL

  March 18, 2022, 10:24 AM – March 18, 2022, 10:36 AM

  Presenters

  • Ian Mondragon

    • Northwestern University

  Authors

  • Ian Mondragon

    • Northwestern University

  • Ziwen Huang

    • Fermilab
    • Northwestern University

  • Jens Koch

    • Northwestern University

  View abstract →

• Calibrated microwave measurements of qubit drive line components at millikelvin temperature

  ORAL

  March 18, 2022, 10:36 AM – March 18, 2022, 10:48 AM

  Publication: "Qubit drive line components: direct measurement of microwave reflection and loss" (in preparation)

  Presenters

  • Slawomir Simbierowicz

    • Bluefors
    • Bluefors Cryogenic

  Authors

  • Slawomir Simbierowicz

    • Bluefors
    • Bluefors Cryogenic

  • Volodymyr Monarkha

    • Bluefors
    • Bluefors Cryogenic

  • Suren Singh

    • Keysight Technologies

  • Nizar Messaoudi

    • Keysight Technologies

  • Philip Krantz

    • Keysight Technologies

  • Russell E Lake

    • Bluefors
    • Bluefors Cryogenic
    • Bluefors Oy

  View abstract →

• Generalized fast quasi-adiabatic population transfer for improved qubit readout, shuttling, and noise mitigation.

  ORAL

  March 18, 2022, 10:48 AM – March 18, 2022, 11:00 AM

  Presenters

  • Felix Fehse

    • McGill Univ

  Authors

  • Felix Fehse

    • McGill Univ

  • Marco David

    • Département de Physique de l'École Normale Supérieure, PSL Research University, 75005 Paris, France

  • Michel Pioro-Ladriere

    • Universite de Sherbrooke

  • Bill A Coish

    • McGill Univ
    • McGill University

  View abstract →