Decoders for Quantum Error Correction

Presentations

• A real-time, scalable, fast and highly resource efficient decoder for a quantum computer

  ORAL · Invited

  March 6, 2024, 8:00 AM – March 6, 2024, 8:36 AM

  Publication: https://arxiv.org/pdf/2309.05558.pdf

  Presenters

  • Earl Campbell

    • Riverlane

  Authors

  • Earl Campbell

    • Riverlane

  • Ben Barber

    • Riverlane

  • Kenton Barnes

    • Riverlane

  • Tomasz Bialas

    • Riverlane

  • Okan Buğdaycı

    • Riverlane

  • Neil I Gillespie

    • Riverlane

  • Kauser Johar

    • Riverlane

  • Ram Rajan

    • Riverlane

  • Adam Richardson

    • Riverlane

  • Luka Skoric

    • Riverlane

  • Canberk Topal

    • Riverlane

  • Mark L Turner

    • Riverlane

  • Abbas Ziad

    • Riverlane

  View abstract →

• Demonstration of Real-Time Decoding in a Quantum Control Stack within 500 ns

  ORAL

  March 6, 2024, 8:36 AM – March 6, 2024, 8:48 AM

  Presenters

  • Francesco Battistel

    • Qblox BV
    • Qblox bv
    • Qblox

  Authors

  • Francesco Battistel

    • Qblox BV
    • Qblox bv
    • Qblox

  • Namitha Liyanage

    • Yale University
    • Yale University and Qblox

  • Francesco Maio

    • Qblox BV
    • Qblox

  • Calin Sindile

    • Qblox BV
    • Qblox bv
    • Qblox

  • Jordy Gloudemans

    • Qblox BV
    • Qblox bv
    • Qblox

  • Jules van Oven

    • Qblox BV
    • Qblox
    • Qblox B.V.
    • Qblox bv

  • Cornelis Christiaan C Bultink

    • Qblox BV
    • Qblox
    • Qblox B.V.
    • Qblox bv

  View abstract →

• Multi-FPGA Union-Find Decoder for Surface Codes

  ORAL

  March 6, 2024, 8:48 AM – March 6, 2024, 9:00 AM

  Publication: Planned to include this work in IEEE transaction for quantum engineering

  Presenters

  • Namitha Liyanage

    • Yale University
    • Yale University and Qblox

  Authors

  • Namitha Liyanage

    • Yale University
    • Yale University and Qblox

  • Yue Wu

    • Yale University

  • Siona Tagare

    • Yale University

  • Lin Zhong

    • Yale University

  View abstract →

• Scaling Hardware-Based Quantum Error Correction via a Multi-Context Approach

  ORAL

  March 6, 2024, 9:00 AM – March 6, 2024, 9:12 AM

  Presenters

  • Jan-Erik R Wichmann

    • RIKEN Center for Computational Science

  Authors

  • Jan-Erik R Wichmann

    • RIKEN Center for Computational Science

  • Maximilian J Heer

    • RIKEN Center for Computational Science

  • Kentaro Sano

    • RIKEN Center for Computational Science

  View abstract →

• Correlated decoding of logical qubit algorithms with transversal gates

  ORAL

  March 6, 2024, 9:12 AM – March 6, 2024, 9:24 AM

  Presenters

  • Madelyn Cain

    • Harvard University

  Authors

  • Madelyn Cain

    • Harvard University

  • Dolev Bluvstein

    • Harvard University

  • Nadine Meister

    • Harvard University

  • Chen Zhao

    • QuEra Computing
    • Harvard University & QuEra Computing

  • Pablo Bonilla Ataides

    • Harvard University

  • Hengyun Zhou

    • Harvard University & QuEra Computing
    • Harvard University

  • Mikhail D Lukin

    • Harvard University

  View abstract →

• Hypergraph Minimum-Weight Parity Factor Decoder for QEC

  ORAL

  March 6, 2024, 9:24 AM – March 6, 2024, 9:36 AM

  Publication: Planned paper: Hypergraph Minimum-Weight Parity Factor Decoder for QEC

  Presenters

  • Yue Wu

    • Yale University

  Authors

  • Yue Wu

    • Yale University

  • Lin Zhong

    • Yale University

  • Shruti Puri

    • Yale University

  View abstract →

• Decoding surface-code experiments with a recurrent neural network decoder

  ORAL

  March 6, 2024, 9:36 AM – March 6, 2024, 9:48 AM

  Publication: Preprint: https://doi.org/10.48550/arXiv.2307.03280

  Presenters

  • Boris M Varbanov

    • Delft University of Technology

  Authors

  • Boris M Varbanov

    • Delft University of Technology

  • Marc Serra-Peralta

    • Delft University of Technology

  • David Byfield

    • Riverlane

  • Barbara M Terhal

    • Delft University of Technology

  View abstract →

• Scalable Graph Neural Network Decoders for Quantum LDPC Codes

  ORAL

  March 6, 2024, 9:48 AM – March 6, 2024, 10:00 AM

  Presenters

  • Arshpreet S Maan

    • Aalto University

  Authors

  • Arshpreet S Maan

    • Aalto University

  • Alexandru Paler

    • Aalto University

  View abstract →

• A fast renormalization-group tensor-network decoder for planar quantum low-density parity-check codes

  ORAL

  March 6, 2024, 10:00 AM – March 6, 2024, 10:12 AM

  Presenters

  • Cole Maurer

    • University of New Mexico

  Authors

  • Cole Maurer

    • University of New Mexico

  • Andrew J Landahl

    • Sandia National Laboratories

  View abstract →

• Fast and accurate decoder for the XZZX code using simulated annealing

  ORAL

  March 6, 2024, 10:12 AM – March 6, 2024, 10:24 AM

  Presenters

  • Tatsuya Sakashita

    • Osaka University

  Authors

  • Tatsuya Sakashita

    • 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

  • Hirotaka Oshima

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

  • Shintaro Sato

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

  • Keisuke Fujii

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

  View abstract →

• Hardness results for decoding the surface code with Pauli noise

  ORAL

  March 6, 2024, 10:24 AM – March 6, 2024, 10:36 AM

  Publication: https://arxiv.org/abs/2309.10331

  Presenters

  • Alex Fischer

    • University of New Mexico

  Authors

  • Alex Fischer

    • University of New Mexico

  • Akimasa Miyake

    • University of New Mexico

  View abstract →