Logical gates and benchmarking

Presentations

• Runtime reduction in lattice surgery utilizing time-like soft information

  ORAL

  March 18, 2026, 12:00 PM – March 18, 2026, 12:12 PM

  Presenters

  • Yutaro Akahoshi

    • Fujitsu Ltd

  Authors

  • Yutaro Akahoshi

    • Fujitsu Ltd

  • Riki Toshio

    • Fujitsu Ltd

  • Jun Fujisaki

    • Fujitsu Ltd

  • Hirotaka Oshima

    • Fujitsu Limited
    • Fujitsu Ltd

  • Shintaro Sato

    • Fujitsu Ltd
    • Fujitsu Ltd.

  • Keisuke Fujii

    • Osaka University
    • The University of Osaka

  View abstract →

• Lattice surgery in near term experimental planar architectures

  ORAL

  March 18, 2026, 12:12 PM – March 18, 2026, 12:24 PM

  Publication: L., Bödeker et al., Lattice surgery for near-term experimental logical qubit entanglement creation in planar architectures, In preparation (2025)
  
  L., Bödeker et al., Towards logical entanglement creation in trivalent planar architectures, In preparation (2025)
  
  Á., Márton, L. Colmenarez, L., Bödeker, & M. Müller. Lattice surgery-based logical state teleportation via noisy links. Physical Review Research, 7(3), 033238. (2025).

  Presenters

  • Lukas Bödeker

    • Forschungszentrum Jülich
    • Forschnunszentrum Jülich GmbH

  Authors

  • Lukas Bödeker

    • Forschungszentrum Jülich
    • Forschnunszentrum Jülich GmbH

  • Aron Marton

    • Forschungszentrum Jülich
    • Forschungszentrum Jülich GmbH

  • Luis Colmenarez

    • Forschungszentrum Jülich GmbH

  • Markus Müller

    • Forschungszentrum Jülich GmbH

  View abstract →

• Transversal Gates in Nonadditive Quantum Codes

  ORAL

  March 18, 2026, 12:24 PM – March 18, 2026, 12:36 PM

  Presenters

  • Bei Zeng

    • The University of Texas at Dallas

  Authors

  • Bei Zeng

    • The University of Texas at Dallas

  • Chao Zhang

    • The Hong Kong University of Science and Technology (HKUST)

  • Zipeng Wu

    • The Hong Kong University of Science and Technology (HKUST)

  • Shilin Huang

    • The Hong Kong University of Science and Technology

  View abstract →

• Smallest Fault-Tolerant Universal Quantum Computer via Code Switching

  ORAL

  March 18, 2026, 12:36 PM – March 18, 2026, 12:48 PM

  Presenters

  • Dawei Zhong

    • University of Southern California

  Authors

  • Shixin Wu

    • University of Southern California

  • Christopher J Gerhard

    • University of Southern California

  • Dawei Zhong

    • University of Southern California

  • Todd A Brun

    • University of Southern California

  • Daniel A Lidar

    • University of Southern California

  View abstract →

• Simple logical quantum computation with concatenated symplectic double codes

  ORAL

  March 18, 2026, 12:48 PM – March 18, 2026, 1:00 PM

  Publication: https://arxiv.org/abs/2510.18753

  Presenters

  • Noah Berthusen

    • Quantinuum

  Authors

  • Noah Berthusen

    • Quantinuum

  • Elijah Durso-Sabina

    • Quantinuum

  View abstract →

• Achieving Algorithmically Relevant Logical Error Rates with Steane Syndrome Extraction on the Bacon–Shor Code

  ORAL

  March 18, 2026, 1:00 PM – March 18, 2026, 1:12 PM

  Presenters

  • Guillermo Escobar-Arrieta

    • University of Costa Rica

  Authors

  • Guillermo Escobar-Arrieta

    • University of Costa Rica

  • Mauricio Gutiérrez

    • University of Costa Rica

  View abstract →

• Logical Randomized Benchmarking a Qutrit Surface Code

  ORAL

  March 18, 2026, 1:12 PM – March 18, 2026, 1:24 PM

  Publication: Planned for submission to arxiv and PRX very soon

  Presenters

  • Sohan Ghosh

    • University of California, Davis

  Authors

  • Sohan Ghosh

    • University of California, Davis

  • Adeeb Kabir

    • Rutgers University

  View abstract →

• Customizing Stim to Take Nonuniform Qubit Noise into Account and Analyzing DEM/Tanner Graph in Surface‑Code Simulations

  ORAL

  March 18, 2026, 1:24 PM – March 18, 2026, 1:36 PM

  Publication: [1] C. Gidney, Quantum 5, 497 (2021).
  [2] O. Higgott, C. Gidney, Quantum 9, 1600 (2025).

  Presenters

  • Ryota Katsube

    • Hitachi, Ltd.

  Authors

  • Ryota Katsube

    • Hitachi, Ltd.

  • Saki Tanaka

    • Hitachi, Ltd.

  • Tatsuya Tomaru

    • Hitachi, Ltd.

  • Takashi Takemoto

    • Hitachi, Ltd.

  • Hiroyuki Mizuno

    • Hitachi, Ltd.
    • Hitach, Ltd.

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 18, 2026, 1:36 PM – March 18, 2026, 1:48 PM

  View abstract →

• Recursive Clifford Noise Reduction 

  ORAL

  March 18, 2026, 1:48 PM – March 18, 2026, 2:00 PM

  Publication: Paper to be submitted in the near future.

  Presenters

  • Aharon Brodutch

    • IonQ

  Authors

  • Aharon Brodutch

    • IonQ

  • Nicolas Guillaume Delfosse

    • IonQ

  • Edwin Tham

    • IonQ

  • Gregory Baimetov

    • University of Washington

  View abstract →

• Efficient benchmarking of logical noise

  ORAL

  March 18, 2026, 2:00 PM – March 18, 2026, 2:12 PM

  Presenters

  • Han Zheng

    • University of Chicago

  Authors

  • Han Zheng

    • University of Chicago

  • Senrui Chen

    • University of Chicago

  • Sisi Zhou

    • Perimeter institute

  • Argyris G Manes

    • University of Chicago

  • Andy (Chia-Tung) Chu

    • University of Chicago

  • Liang Jiang

    • University of Chicago

  View abstract →

• Sampling ridiculously low logical error rates via efficient Monte Carlo algorithms

  ORAL

  March 18, 2026, 2:12 PM – March 18, 2026, 2:24 PM

  Publication: Planned paper with same authors and similar title.

  Presenters

  • Elie Gouzien

    • ALICE & BOB

  Authors

  • Anthony Benois

    • Institut de Physique Théorique, CEA ; Alice & Bob

  • Elie Gouzien

    • ALICE & BOB

  View abstract →