Logical gates and benchmarking

Presentations

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

  Oral-In-person

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

  Presenters

  • Yutaro Akahoshi

    • Fujitsu Ltd

  Authors

  • Yutaro Akahoshi

    • Fujitsu Ltd

  • Riki Toshio

  • Jun Fujisaki

  • Hirotaka Oshima

  • Shintaro Sato

  • Keisuke Fujii

    • Osaka University

  View abstract →

• Lattice surgery in near term experimental planar architectures

  Oral-In-person

  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

    • Forschnunszentrum Jülich

  Authors

  • Lukas Bödeker

    • Forschnunszentrum Jülich

  • Aron Marton

  • Luis Colmenarez

  • Markus Müller

    • Forschungszentrum Jülich GmbH

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• Transversal Gates in Nonadditive Quantum Codes

  Oral-In-person

  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

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• Smallest Fault-Tolerant Universal Quantum Computer via Code Switching

  Oral-In-person

  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 Gerhard

    • University of Southern California

  • Dawei Zhong

    • University of Southern California

  • Todd Brun

    • University of Southern California

  • Daniel Lidar

    • University of Southern California

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• Simple logical quantum computation with concatenated symplectic double codes

  Oral-In-person

  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

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

  Oral-In-person

  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

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• Logical Randomized Benchmarking a Qutrit Surface Code

  Oral-In-person

  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

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

  Oral-In-person

  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

  • Tatsuya Tomaru

  • Takashi Takemoto

  • Hiroyuki Mizuno

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• Analyzing the Dynamics of Quantum Error Detection Codes via Stochastic Processes

  Oral-In-person · Withdrawn

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

  Presenters

  • Rohan Kumar

    • Yale University

  Authors

  • Rohan Kumar

    • Yale University

  • Ben Foxman

  • Takahiro Tsunoda

    • Yale University

  • Yongshan Ding

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• Recursive Clifford Noise Reduction

  Oral-In-person

  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 Delfosse

    • IonQ

  • Edwin Tham

  • Gregory Baimetov

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• Efficient benchmarking of logical noise

  Oral-In-person

  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

  • Argyris Manes

  • Andy (Chia-Tung) Chu

    • University of Chicago

  • Liang Jiang

    • University of Chicago

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

  Oral-In-person

  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

  • Elie Gouzien

    • ALICE & BOB

  View abstract →