Quantum Error Correction Code Performance and Implementation II

Presentations

• New circuits and an open source decoder for the color code

  ORAL · Invited

  March 7, 2024, 9:00 AM – March 7, 2024, 9:36 AM

  Publication: [WIP]

  Presenters

  • Craig M Gidney

    Google LLC, Google

  Authors

  • Craig M Gidney

    Google LLC, Google

  • Cody Jones

    Google Quantum AI

  View abstract →

• Improving threshold for fault-tolerant color code quantum computing by flagged weight optimization

  ORAL

  March 7, 2024, 9:36 AM – March 7, 2024, 9:48 AM

  Presenters

  • Yugo Takada

    Osaka Univ

  Authors

  • Yugo Takada

    Osaka Univ

  • Keisuke Fujii

    Osaka University, Osaka Univ, Graduate School of Engineering Science, Osaka University, Osaka University / RIKEN RQC, The University of Osaka

  View abstract →

• Blueprint for large-scale quantum computing with biased noise qubits and the XZZX surface code

  ORAL

  March 7, 2024, 9:48 AM – March 7, 2024, 10:00 AM

  Presenters

  • Jahan Claes

    Yale University

  Authors

  • Jahan Claes

    Yale University

  • Shruti Puri

    Yale University

  View abstract →

• Mitigating Temporal Fragilities in the XY Surface Code During State Preparation and Logical Measurements

  ORAL

  March 7, 2024, 10:00 AM – March 7, 2024, 10:12 AM

  Presenters

  • Pei-Kai Tsai

    Yale University

  Authors

  • Pei-Kai Tsai

    Yale University

  • Yue Wu

    Yale University

  • Shruti Puri

    Yale University

  View abstract →

• New methods for reducing resource overhead in the surface code

  ORAL

  March 7, 2024, 10:12 AM – March 7, 2024, 10:24 AM

  Presenters

  • Michael Newman

    Google LLC, Google Quantum AI

  Authors

  • Michael Newman

    Google LLC, Google Quantum AI

  • Craig M Gidney

    Google LLC, Google

  • Cody Jones

    Google LLC, Google Quantum AI

  View abstract →

• Distance-preserving stabilizer measurements in Hypergraph Product Codes

  ORAL

  March 7, 2024, 10:24 AM – March 7, 2024, 10:36 AM

  Publication: Arxiv Preprint: https://arxiv.org/pdf/2308.15520.pdf
  Title: Distance-preserving stabilizer measurements in hypergraph product codes
  This work has also been submitted to the Physical Review Letters (PRL) for publication

  Presenters

  • Argyrios Giannisis Manes

    Yale University

  Authors

  • Argyrios Giannisis Manes

    Yale University

  • Jahan Claes

    Yale University

  View abstract →

• Surface version of two-layer generalized-bicycle codes

  ORAL

  March 7, 2024, 10:36 AM – March 7, 2024, 10:48 AM

  Publication: [1] R. Wang and L. P. Pryadko ``Distance Bounds for Generalized Bicycle Codes," Symmetry 14 (2022) 7, 1348.
  [2] H. Lin and L. P. Pryadko ``Quantum two-block group algebra codes,'' arXiv:2306.16400
  [3] S. Bravyi, A. W. Cross, J. M. Gambetta, D. Maslov, P. Rall, and T. J. Yoder ``High-threshold and low-overhead fault-tolerant
  quantum memory,'' arXiv:2308.07915

  Presenters

  • Renyu Wang

    University of California, Riverside

  Authors

  • Renyu Wang

    University of California, Riverside

  • Hsiang Lin

    University of California, Riverside

  • Xingrui Liu

    University of California, Riverside

  • Leonid P Pryadko

    University of California, Riverside

  View abstract →

• Circuit performance of abelian and non-abelian two-block codes

  ORAL

  March 7, 2024, 10:48 AM – March 7, 2024, 11:00 AM

  Publication: [1] H. Lin and L. P. Pryadko ``Quantum two-block group algebra codes,'' arXiv: 2306.16400
  [2] R. Wang and L. P. Pryadko ``Distance Bounds for Generalized Bicycle Codes," Symmetry 14 (2022) 7, 1348.

  Presenters

  • Hsiang Lin

    University of California, Riverside

  Authors

  • Hsiang Lin

    University of California, Riverside

  • Renyu Wang

    University of California, Riverside

  • Xingrui Liu

    University of California, Riverside

  • Leonid P Pryadko

    University of California, Riverside

  View abstract →

• Tangling schedules eases hardware connectivity requirements for quantum error correction

  ORAL

  March 7, 2024, 11:00 AM – March 7, 2024, 11:12 AM

  Publication: arXiv: https://arxiv.org/abs/2307.10147

  Presenters

  • Gyorgy Geher

    Riverlane, Cambridge, UK, Riverlane

  Authors

  • Gyorgy Geher

    Riverlane, Cambridge, UK, Riverlane

  • Ophelia Crawford

    Riverlane, Cambridge, UK, Riverlane

  • Earl Campbell

    Riverlane

  View abstract →

• Feasibility of implementing small surface and Bacon-Shor codes with two different qubit encoding schemes on a spin quantum computer

  ORAL

  March 7, 2024, 11:12 AM – March 7, 2024, 11:24 AM

  Presenters

  • Mauricio Gutierrez

    Universidad de Costa Rica (UCR)

  Authors

  • Mauricio Gutierrez

    Universidad de Costa Rica (UCR)

  • Chien-Yuan Chang

    National Tsing Hua University

  • Juan S Rojas-Arias

    RIKEN Center for Quantum Computing

  View abstract →

• Estimating the Ground State Energy of Hydrogen at Distance 3

  ORAL

  March 7, 2024, 11:24 AM – March 7, 2024, 11:36 AM

  Publication: "Estimating the Ground State Energy of Hydrogen at Distance 3" (Planned)

  Presenters

  • Ben Criger

    Quantinuum Ltd.

  Authors

  • Ben Criger

    Quantinuum Ltd.

  • Andrew Tranter

    Quantinuum Ltd., Quantinuum

  • Kentaro Yamamoto

    Quantinuum Ltd., Quantinuum K.K.

  • David Muñoz Ramo

    Quantinuum Ltd, Quantinuum, Quantinuum, Terrington House, 13-15 Hills Road, Cambridge, CB2 1NL, United Kingdom.

  • Silas Dilkes

    Quantinuum Ltd.

  • Yuta Kikuchi

    Quantinuum Ltd.

  View abstract →

• Even more efficient magic state distillation by zero level distillation on the square lattice

  ORAL

  March 7, 2024, 11:36 AM – March 7, 2024, 11:48 AM

  Presenters

  • Tomohiro Itogawa

    Osaka University

  Authors

  • Tomohiro Itogawa

    Osaka University

  • Yugo Takada

    Osaka Univ

  • Yutaka Hirano

    Osaka University

  • Keisuke Fujii

    Osaka University, Osaka Univ, Graduate School of Engineering Science, Osaka University, Osaka University / RIKEN RQC, The University of Osaka

  View abstract →

• Continuously tunable surface code logical gates via syndrome-adaptive transversal operations

  ORAL

  March 7, 2024, 11:48 AM – March 7, 2024, 12:00 PM

  Publication: Continuously tunable surface code logical gates via syndrome-adaptive transversal operations

  Presenters

  • Eric Huang

    University of Maryland, College Park

  Authors

  • Eric Huang

    University of Maryland, College Park

  • Pierre-Gabriel Rozon

    McGill University

  • Kartiek Agarwal

    McGill University, McGill Univ

  • Arpit Dua

    Caltech

  • Michael Gullans

    University of Maryland, College Park

  View abstract →