Topology, Symmetry, and Quantum Criticality in Correlated Quantum Matter

Presentations

• Strain effects on electron correlations in epitaxial (111) Pr₂Ir₂O₇ thin films

  Oral-In-person

  March 17, 2026, 12:00 PM – March 17, 2026, 12:12 PM

  Presenters

  • Jia-An Lin

    • Brown University

  Authors

  • Jia-An Lin

    • Brown University

  • Michael DiScala

  • Jungho Kim

    • ARGONNE NATIONAL LAB

  • Takumi Ohtsuki

  • Satoru Nakatsuji

    • Univ of Tokyo

  • Kemp Plumb

    • Brown University

  View abstract →

• Ultrafast optical excitation of magnons in 2D antiferromagnetic semiconductors via spin torque exerted by photocurrent of excitons: Signatures in charge pumping and THz emission

  Oral-In-person

  March 17, 2026, 12:12 PM – March 17, 2026, 12:24 PM

  Presenters

  • jalil Varela Manjarres

    • University of Delaware

  Authors

  • jalil Varela Manjarres

    • University of Delaware

  • Branislav Nikolic

    • University of Delaware

  • Yafei Ren

    • University of Delaware

  View abstract →

• Exciton Berryology

  Oral-In-person

  March 17, 2026, 12:24 PM – March 17, 2026, 12:36 PM

  Publication: Davenport, H., Knolle, J. and Schindler, F., 2025. Exciton Berryology. arXiv preprint arXiv:2507.22983.

  Presenters

  • Henry Davenport

    • Imperial College London

  Authors

  • Henry Davenport

    • Imperial College London

  • Johannes Knolle

    • TU Munich

  • Frank Schindler

  View abstract →

• Symmetry indicators and stable zeros in exciton wavefunctions

  Oral-In-person

  March 17, 2026, 12:36 PM – March 17, 2026, 12:48 PM

  Presenters

  • Yoonseok Hwang

    • Imperial College London

  Authors

  • Yoonseok Hwang

    • Imperial College London

  • Henry Davenport

    • Imperial College London

  • Frank Schindler

  View abstract →

• Topological constraint on crystalline current

  Oral-In-person

  March 17, 2026, 12:48 PM – March 17, 2026, 1:00 PM

  Publication: arXiv: 2507.18611

  Presenters

  • Junkai Dong

    • Harvard University

  Authors

  • Junkai Dong

    • Harvard University

  • Tomohiro Soejima

  • Ophelia Evelyn Sommer

    • Harvard University

  • Daniel Parker

  • Ashvin Vishwanath

    • Harvard University

  View abstract →

• Effective model for a quantum Hall crystal

  Oral-In-person

  March 17, 2026, 1:00 PM – March 17, 2026, 1:12 PM

  Presenters

  • Sayak Bhattacharjee

    • Stanford University

  Authors

  • Sayak Bhattacharjee

    • Stanford University

  • Julian May-Mann

    • Stanford University

  • Srinivas Raghu

    • Stanford University

  View abstract →

• Topological phonons in anomalous Hall crystals

  Oral-In-person

  March 17, 2026, 1:12 PM – March 17, 2026, 1:24 PM

  Presenters

  • Mark Hirsbrunner

    • University of Toronto

  Authors

  • Mark Hirsbrunner

    • University of Toronto

  • Félix Desrochers

    • University of Toronto

  • Joe Huxford

    • University of Toronto

  • Yong-Baek Kim

    • University of Toronto

  View abstract →

• Zero Modes in General Fractional Quantum Hall-Superconductor Hybrid Structures

  Oral-In-person

  March 17, 2026, 1:24 PM – March 17, 2026, 1:36 PM

  Presenters

  • Junyi Cao

    • University of Illinois at Urbana-Champaign

  Authors

  • Junyi Cao

    • University of Illinois at Urbana-Champaign

  • Junyi Cao

    • University of Illinois at Urbana-Champaign

  • Ramanjit Sohal

    • University of Chicago

  • Eduardo Fradkin

    • University of Illinois at Urbana-Champaign

  View abstract →

• Symmetry-protected topological phases in interacting Majorana fermions

  Oral-In-person

  March 17, 2026, 1:36 PM – March 17, 2026, 1:48 PM

  Presenters

  • Will Holdhusen

    • Western Washington University

  Authors

  • Will Holdhusen

    • Western Washington University

  • Alberto Nocera

    • University of British Columbia

  • Armin Rahmani

    • Western Washington University

  • Jian-Xin Zhu

    • Los Alamos National Laboratory (LANL)

  View abstract →

• Non-invertible Symmetry protected topological phases in higher dimensions

  Oral-In-person

  March 17, 2026, 1:48 PM – March 17, 2026, 2:00 PM

  Presenters

  • Fu Xu

    • University of California, San Diego

  Authors

  • Fu Xu

    • University of California, San Diego

  • Da-Chuan Lu

    • Harvard U. & CU Boulder

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• Incommensurate gapless ferromagnetism connecting competing symmetry-enriched deconfined quantum phase transitions

  Oral-In-person

  March 17, 2026, 2:00 PM – March 17, 2026, 2:12 PM

  Presenters

  • Ömer Mert Aksoy

    • Massachusetts Institute of Technology

  Authors

  • Anthony Rey

  • Ömer Mert Aksoy

    • Massachusetts Institute of Technology

  • Daniel Arovas

    • University of California, San Diego

  • Claudio Chamon

  • Christopher Mudry

    • Paul Scherrer Institute

  View abstract →

• Generalized symmetry enriched criticality in (3+1)d

  Oral-In-person

  March 17, 2026, 2:12 PM – March 17, 2026, 2:24 PM

  Publication: Benjamin Moy, Generalized symmetry enriched criticality in (3+1)d, https://arxiv.org/abs/2507.15925

  Presenters

  • Benjamin Moy

    • University of Illinois at Urbana-Champaign

  Authors

  • Benjamin Moy

    • University of Illinois at Urbana-Champaign

  View abstract →

• New Multipartite Entanglement Measures for Topologically Ordered States

  Oral-In-person

  March 17, 2026, 2:24 PM – March 17, 2026, 2:36 PM

  Publication: Sheffer, Y., Stern, A. and Berg, E., 2025. Extracting topological spins from bulk multipartite entanglement. Physical Review Letters, 135(8), p.086601.
  Sheffer, Y., Fan, R., Stern, A., Berg, E., Ryu, S., In preparation

  Presenters

  • Yarden Sheffer

    • Weizmann Institute of Science

  Authors

  • Yarden Sheffer

    • Weizmann Institute of Science

  • Ruihua Fan

  • Ady Stern

    • Weizmann Institute of Science

  • Erez Berg

    • Weizmann Institute of Science

  • Shinsei Ryu

    • Princeton University

  View abstract →

• Beyond Area Law: Network-Irreducible Multiparty Entanglement in Quantum Matter

  Oral-In-person

  March 17, 2026, 2:36 PM – March 17, 2026, 2:48 PM

  Presenters

  • Liuke Lyu

    • Universite de Montreal

  Authors

  • Liuke Lyu

    • Universite de Montreal

  • William Witczak-Krempa

    • Universite de Montreal

  • Pedro Lauand

  View abstract →

• N-ality symmetry and SPT phases in 1+1d

  Oral-In-person · Withdrawn

  March 17, 2026, 2:48 PM – March 17, 2026, 3:00 PM

  Publication: arXiv: 2504.20151

  Presenters

  • Tsubasa Oishi

    • Kyoto Univ

  Authors

  • Tsubasa Oishi

    • Kyoto Univ

  • Jun Maeda

  View abstract →