Fault-Tolerance and Optimization

Presentations

• Flag Gadgets based on Classical Codes

  ORAL

  March 9, 2023, 6:00 PM – March 9, 2023, 6:12 PM

  Presenters

  • Benjamin Anker

    University of New Mexico

  Authors

  • Benjamin Anker

    University of New Mexico

  • Milad Marvian

    University of New Mexico

  View abstract →

• Sampling-based quasiprobability simulation for fault-tolerant quantum error correction on the surface codes under coherent noise

  ORAL

  March 9, 2023, 6:12 PM – March 9, 2023, 6:24 PM

  Publication: arXiv:2105.04478
  Phys. Rev. Research 3, 043130

  Presenters

  • Shigeo Hakkaku

    NTT corporation, Osaka University

  Authors

  • Shigeo Hakkaku

    NTT corporation, Osaka University

  • Kosuke Mitarai

    QIQB, Osaka University; Osaka University; JST PRESTO, Osaka University, QIQB, JST PRESTO, Osaka University, osaka university graduate school of engineering science

  • Keisuke Fujii

    QIQB, Osaka University; Osaka University; RIKEN Center for Quantum Computing, Osaka University/ RIKEN RQC, Osaka University, QIQB, RIKEN, Osaka University, osaka university graduate school of engineering science

  View abstract →

• High-threshold fault-tolerance in measurement-based error correction with tailored fusion circuits

  ORAL

  March 9, 2023, 6:24 PM – March 9, 2023, 6:36 PM

  Presenters

  • Kaavya Sahay

    Yale University

  Authors

  • Kaavya Sahay

    Yale University

  View abstract →

• Adaptive Shor Scheme for fault tolerance on repetition code

  ORAL

  March 9, 2023, 6:36 PM – March 9, 2023, 6:48 PM

  Presenters

  • Yaniv Kurman

    Quantum Machines

  Authors

  • Yaniv Kurman

    Quantum Machines

  • Yonatan Cohen

    Quantum Machines

  • Lior Ella

    Quantum Machines

  View abstract →

• Improved quantum error correction with randomized compiling

  ORAL

  March 9, 2023, 6:48 PM – March 9, 2023, 7:00 PM

  Presenters

  • Aditya Jain

    University of Waterloo

  Authors

  • Aditya Jain

    University of Waterloo

  • Pavithran Iyer

    University of Waterloo

  • Stephen D Bartlett

    Univ of Sydney

  • Joseph V Emerson

    Perimeter Inst for Theo Phys

  View abstract →

• A highly accurate decoding of the surface code using Ising model solver

  ORAL

  March 9, 2023, 7:00 PM – March 9, 2023, 7:12 PM

  Presenters

  • Yusaku Takeuchi

    Osaka Univ

  Authors

  • Yusaku Takeuchi

    Osaka Univ

  • Keisuke Fujii

    QIQB, Osaka University; Osaka University; RIKEN Center for Quantum Computing, Osaka University/ RIKEN RQC, Osaka University, QIQB, RIKEN, Osaka University, osaka university graduate school of engineering science

  • Shintaro Sato

    Quantum Laboratory, Fujitsu Research, Fujitsu Limited,Fujitsu Quantum Computing Joint Research Division, Center for Quantum Information and Quantum Biology, Osaka University

  • Hirotaka Oshima

    Quantum Laboratory, Fujitsu Research, Fujitsu Limited,Fujitsu Quantum Computing Joint Research Division, Center for Quantum Information and Quantum Biology, Osaka University

  • Jun Fujisaki

    Quantum Laboratory, Fujitsu Research, Fujitsu Limited,Fujitsu Quantum Computing Joint Research Division, Center for Quantum Information and Quantum Biology, Osaka University

  View abstract →

• Erasure qubits: Overcoming the T₁ limit in superconducting circuits

  ORAL

  March 9, 2023, 7:12 PM – March 9, 2023, 7:24 PM

  Publication: https://arxiv.org/abs/2208.05461

  Presenters

  • Aleksander M Kubica

    AWS Center for Quantum Computing

  Authors

  • Aleksander M Kubica

    AWS Center for Quantum Computing

  • Arbel Haim

    AWS Center for Quantum Computing

  • Yotam Vaknin

    Hebrew University

  • Fernando Brandao

    AWS Center for Quantum Computing

  • Alex Retzker

    AWS Center for Quantum Computing, Racah Institute of Physics, The Hebrew University of Jerusalem, 91904 Givat Ram, Jerusalem, Israel

  View abstract →

• Engineering error-detectable gates on logical qubits

  ORAL

  March 9, 2023, 7:24 PM – March 9, 2023, 7:36 PM

  Presenters

  • Jacob C Curtis

    Yale University

  Authors

  • Jacob C Curtis

    Yale University

  • Takahiro Tsunoda

    Yale University

  • William D Kalfus

    Yale University

  • Luigi Frunzio

    Yale University

  • Robert J Schoelkopf

    Yale University

  View abstract →

• Minimum energy decoding for multimode Gottesman-Kitaev-Preskill (GKP) codes

  ORAL

  March 9, 2023, 7:36 PM – March 9, 2023, 7:48 PM

  Presenters

  • Mao Lin

    Amazon Web Services, University of Illinois at Urbana-Champaign

  Authors

  • Mao Lin

    Amazon Web Services, University of Illinois at Urbana-Champaign

  • Christopher Chamberland

    Amazon Web Services, AWS Center for Quantum Computing, Amazon Web Services (AWS)

  • Kyungjoo Noh

    Amazon Web Services, AWS Center for Quantum Computing

  View abstract →

• Squeezed Kerr quantum oscillator with multiple spectral degeneracies

  ORAL

  March 9, 2023, 7:48 PM – March 9, 2023, 8:00 PM

  Publication: Squeezed Kerr quantum oscillator with multiple spectral degeneracies (soon to be published on the arxiv)

  Presenters

  • Diego Ruiz

    Alice & Bob - INRIA

  Authors

  • Diego Ruiz

    Alice & Bob - INRIA

  • Ronan Gautier

    INRIA

  • Jérémie Guillaud

    Alice & Bob, Alice&Bob, 53 Bd du Général Martial Valin 75015 Paris, France, ALICE & BOB

  • Mazyar Mirrahimi

    Inria, INRIA, Inria Paris

  View abstract →

• Low Depth Parity Check Gate Set for Quantum Error Correction

  ORAL

  March 9, 2023, 8:00 PM – March 9, 2023, 8:12 PM

  Publication: Low Depth Parity Check Gate Set for Quantum Error Correction -> planned for submission to the arXiv in December 2022

  Presenters

  • GOZDE USTUN

    University of New South Wales

  Authors

  • GOZDE USTUN

    University of New South Wales

  • Andrea Morello

    University of New South Wales

  • Simon Devitt

    Centre for Quantum Software and Information, University of Technology Sydney, University of Technology Sydney

  View abstract →

• Quantum error correction in cat-code qubits: analysis and minimization of failure rates

  ORAL

  March 9, 2023, 8:12 PM – March 9, 2023, 8:24 PM

  Presenters

  • Danyang Chen

    Northwestern University

  Authors

  • Danyang Chen

    Northwestern University

  • Sean van Geldern

    University of Massachusetts Amherst

  • Tali Shemma

    Princeton University

  • Andrew A Houck

    Princeton University

  • Chen Wang

    University of Massachusetts Amherst

  • Jens Koch

    Northwestern University

  View abstract →

• Quantum error correction with metastable states of trapped ions using erasure conversion

  ORAL

  March 9, 2023, 8:24 PM – March 9, 2023, 8:36 PM

  Presenters

  • Mingyu Kang

    Duke University

  Authors

  • Mingyu Kang

    Duke University

  • Wes Campbell

    UCLA

  • Kenneth R Brown

    Duke University

  View abstract →

• Protecting Expressive Circuits with a Quantum Error Detection Code

  ORAL

  March 9, 2023, 8:36 PM – March 9, 2023, 8:48 PM

  Publication: Planned paper to be available before March meeting

  Presenters

  • Chris N Self

    Quantinuum

  Authors

  • Chris N Self

    Quantinuum

  • Marcello Benedetti

    Quantinuum

  • David Amaro

    Quantinuum

  View abstract →

• Fault-tolerant quantum computation in bosonic systems with ancillas

  ORAL

  March 9, 2023, 8:48 PM – March 9, 2023, 9:00 PM

  Presenters

  • Daohong Xu

    University of Chicago

  Authors

  • Daohong Xu

    University of Chicago

  • Qian Xu

    University of Chicago

  • Pei Zeng

    University of Chicago

  • Liang Jiang

    University of Chicago

  View abstract →