Symmetry and Topological Quantum Matter

Presentations

• Higher-form entanglement asymmetry and topological order

  Oral-In-person

  March 19, 2026, 8:00 AM – March 19, 2026, 8:12 AM

  Publication: arXiv:2510.03967

  Presenters

  • Amanda Gatto Lamas

    • University of Illinois at Urbana-Champaign

  Authors

  • Amanda Gatto Lamas

    • University of Illinois at Urbana-Champaign

  • Jacopo Gliozzi

    • University of Illinois at Urbana-Champaign

  • Taylor Hughes

    • University of Illinois at Urbana-Champaign

  View abstract →

• Symmetry-Twisted Multipartite Entanglement Order Parameters for 2D SPTs

  Oral-In-person

  March 19, 2026, 8:12 AM – March 19, 2026, 8:24 AM

  Presenters

  • Ramanjit Sohal

    • University of Chicago

  Authors

  • Ramanjit Sohal

    • University of Chicago

  • Ruben Verresen

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• Measurement-Induced Entanglement in Subsystem-Symmetry-Protected Topological Phases

  Oral-In-person

  March 19, 2026, 8:24 AM – March 19, 2026, 8:36 AM

  Presenters

  • Cole Kelson-Packer

    • University of New Mexico

  Authors

  • Cole Kelson-Packer

    • University of New Mexico

  • Akimasa Miyake

    • University of New Mexico

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• Nonlocal games using mixed-state symmetry-protected topological order

  Oral-In-person

  March 19, 2026, 8:36 AM – March 19, 2026, 8:48 AM

  Publication: Planned paper under same name not yet submitted.

  Presenters

  • Leroy Fagan

    • University of New Mexico

  Authors

  • Leroy Fagan

    • University of New Mexico

  • Akimasa Miyake

    • University of New Mexico

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• Two-Dimensional Homological Order of Non-Local Quantum Matter from qLDPC Codes

  Oral-In-person

  March 19, 2026, 8:48 AM – March 19, 2026, 9:00 AM

  Presenters

  • Rahul Sahay

    • Harvard University

  Authors

  • Rahul Sahay

    • Harvard University

  • Fiona Burnell

    • University of Minnesota

  • Tibor Rakovszky

    • Stanford University

  • Vedika Khemani

    • Stanford University

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• Long-range toric code: topological order at finite temperature in 2D

  Oral-In-person

  March 19, 2026, 9:00 AM – March 19, 2026, 9:12 AM

  Presenters

  • Jacopo Gliozzi

    • University of Illinois at Urbana-Champaign

  Authors

  • Jacopo Gliozzi

    • University of Illinois at Urbana-Champaign

  • Kyung-Su Kim

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• Realizing general anyon permutation through constant-depth circuits

  Oral-In-person

  March 19, 2026, 9:12 AM – March 19, 2026, 9:24 AM

  Presenters

  • Zijian Song

    • C. N. Yang Institute for Theoretical Physics

  Authors

  • Yabo Li

  • Zijian Song

    • C. N. Yang Institute for Theoretical Physics

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• Intrinsic mixed-state crystalline topological phases in three dimensions

  Oral-In-person

  March 19, 2026, 9:24 AM – March 19, 2026, 9:36 AM

  Publication: Srinivasan, S., Zhang, J. H., Qi, Y., & Bi, Z. (2025). Classification of Average Crystalline Topological Superconductors through a Generalized Real-Space Construction. arXiv preprint arXiv:2508.02661.

  Presenters

  • Sarvesh Srinivasan

    • Pennsylvania State University

  Authors

  • Sarvesh Srinivasan

    • Pennsylvania State University

  • Jianhao Zhang

    • Pennsylvania State University

  • Yang Qi

    • Fudan Univ

  • Zhen Bi

    • Pennsylvania State University

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• Instability of topological order to nucleation of multiple non-Abelian anyon species

  Oral-In-person

  March 19, 2026, 9:36 AM – March 19, 2026, 9:48 AM

  Publication: Vadali, A., Vanhove, R., Verresen, R., Alicea, J., Sala, P. (In preparation). Instability of topological order to nucleation of multiple non-Abelian anyon species.

  Presenters

  • Avi Vadali

    • California Institute of Technology

  Authors

  • Avi Vadali

    • California Institute of Technology

  • Robijn Vanhove

  • Ruben Verresen

  • Jason Alicea

    • Caltech

  • Pablo Sala de Torres-Solanot

    • University of California, Berkeley

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• Quantum Error Correction in Nearly Critical Toric Codes

  Oral-In-person

  March 19, 2026, 9:48 AM – March 19, 2026, 10:00 AM

  Publication: Z. Weinstein, S. J. Garratt, and E. Altman, In Preparation.

  Presenters

  • Zack Weinstein

    • California Institute of Technology

  Authors

  • Zack Weinstein

    • California Institute of Technology

  • Samuel Garratt

    • University of California, Berkeley

  • Ehud Altman

    • University of California, Berkeley

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• Stabilizer perturbation theory: a systematic construction via Schrieffer-Wolff transformation

  Oral-In-person · Withdrawn

  March 19, 2026, 10:00 AM – March 19, 2026, 10:12 AM

  Publication: arXiv:2509.12621

  Presenters

  • Xuzhe Ying

    • Hong Kong University of Science and Technology

  Authors

  • Xuzhe Ying

    • Hong Kong University of Science and Technology

  • Kangle Li

  • Hoi Chun Po

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• Anomaly-Enforced Long-Range Correlations in Measured Symmetry Protected Topological States

  Oral-In-person · Withdrawn

  March 19, 2026, 10:12 AM – March 19, 2026, 10:24 AM

  Presenters

  • Zhehao Zhang

    • University of California, Santa Barbara

  Authors

  • Zhehao Zhang

    • University of California, Santa Barbara

  • Ruben Verresen

  • Sagar Vijay

    • University of California, Santa Barbara

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• Bayesian Retrodiction of quantum phases utilizing weak measurement with explorations into quantum advantages using Metasurfaces

  Oral-In-person

  March 19, 2026, 10:24 AM – March 19, 2026, 10:36 AM

  Presenters

  • Beauchamp Selman

    • Colorado School of Mines

  Authors

  • Beauchamp Selman

    • Colorado School of Mines

  • Patrice Genevet

    • colorado school of mines

  • Lincoln Carr

    • Colorado School of Mines

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• Parameterized Family of Toric Code Phase

  Oral-In-person

  March 19, 2026, 10:36 AM – March 19, 2026, 10:48 AM

  Presenters

  • Takamasa Ando

    • Yukawa Institute for Theoretical Physics

  Authors

  • Takamasa Ando

    • Yukawa Institute for Theoretical Physics

  • Shuhei Ohyama

  • Ryan Thorngren

  View abstract →