Theory of Chiral Spin Liquids and Strong Interactions

Presentations

• Quantum entanglement of XY-type spin dimers on Shastry-Sutherland lattice

  ORAL · Invited

  March 17, 2026, 3:30 PM – March 17, 2026, 4:06 PM

  Publication: [1] Q.Ma et al. arXiv preprint arXiv:2412.17913 (2024)
  [2] A. Brassington et al. arXiv preprint arXiv:2505.00766 (2025)

  Presenters

  • Qianli Ma

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  Authors

  • Huibo Cao

    • Oak Ridge National Laboratory

  • Qianli Ma

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Brianna Billingsley

    • University of Arizona

  • Alin B Niraula

    • Louisiana State University

  • Madalynn Marshall

    • Kennesaw State University

  • David A Dahlbom

    • Oak Ridge National Laboratory
    • Spallation Neutron Source, Oak Ridge National Laboratory
    • University of Tennessee

  • Yiqing Hao

    • Oak Ridge National Laboratory

  • Daniel M Pajerowski

    • Oak Ridge National Laboratory

  • Alexander I Kolesnikov

    • Oak Ridge National Laboratory

  • Xiaojian Bai

    • Louisiana State University

  • Cristian D Batista

    • University of Tennessee

  • Tai Kong

    • University of Arizona

  View abstract →

• Measuring resources in quantum spin liquids with valence bond shadows

  ORAL

  March 17, 2026, 4:06 PM – March 17, 2026, 4:18 PM

  Presenters

  • Michael J Lawler

    • SUNY Binghamton University, Cornell University
    • Binghamton University

  Authors

  • Michael J Lawler

    • SUNY Binghamton University, Cornell University
    • Binghamton University

  • Gaurav Gyawali

    • Hewlett Packard Enterprise

  • Phillip Martin

    • University of Colorado at Boulder
    • JILA, University of Colorado Boulder

  View abstract →

• Exact Chiral Spin Liquid from a non-Abelian Hofstadter Model 

  ORAL

  March 17, 2026, 4:18 PM – March 17, 2026, 4:30 PM

  Presenters

  • Xin Shen

    • Peking University

  Authors

  • Xin Shen

    • Peking University

  • Jie Wang

    • Peking University

  View abstract →

• Quantum Fisher Information in semiclassical magnon systems

  ORAL

  March 17, 2026, 4:30 PM – March 17, 2026, 4:42 PM

  Presenters

  • Wolfgang Simeth

    • Los Alamos National Laboratory (LANL)
    • Los Alamos National Laboratory

  Authors

  • Wolfgang Simeth

    • Los Alamos National Laboratory (LANL)
    • Los Alamos National Laboratory

  • Pontus Laurell

    • University of Missouri

  • Allen O Scheie

    • Los Alamos National Laboratory (LANL)
    • Los Alamos National Laboratory

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• Non-abelian chiral spin liquid candidate in moiré transition metal dichalcogenides

  ORAL

  March 17, 2026, 4:42 PM – March 17, 2026, 4:54 PM

  Publication: Ahmed Khalifa, Rokas Veitas, Francisco Machado, Shubhayu Chatterjee. "Spin-orbital magnetism in moiré Wigner molecules", arXiv:2507.06307
  Planned preprint, "Non-abelian chiral spin liquid candidate in moiré transition metal dichalcogenides"

  Presenters

  • Rokas P Veitas

    • Carnegie Mellon University
    • Massachusetts Institute of Technology

  Authors

  • Rokas P Veitas

    • Carnegie Mellon University
    • Massachusetts Institute of Technology

  • Ahmed M Khalifa

    • Carnegie Mellon University

  • Francisco Machado

    • Harvard - Smithsonian Center for Astrophysics

  • Shubhayu Chatterjee

    • Carnegie Mellon University

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• Observable order parameter for topological order and spin liquids from conformal geometry

  ORAL

  March 17, 2026, 4:54 PM – March 17, 2026, 5:06 PM

  Presenters

  • Nilotpal Chakraborty

    • University of Cambridge

  Authors

  • Nilotpal Chakraborty

    • University of Cambridge

  • Claudio Castelnovo

    • Univ of Cambridge

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• Orbital polarization-driven quantum spin-orbital liquid in an SU(4) model

  ORAL

  March 17, 2026, 5:06 PM – March 17, 2026, 5:18 PM

  Presenters

  • Gabriel Andolfatto

    • University of Toronto

  Authors

  • Gabriel Andolfatto

    • University of Toronto

  • Jiefu Cen

    • University of Toronto

  • Derek Churchill

    • University of Toronto

  • Hae-Young Kee

    • University of Toronto

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• Thermal Order by Disorder in RVB States on the Checkerboard Lattice I: Analytical Considerations

  ORAL

  March 17, 2026, 5:18 PM – March 17, 2026, 5:30 PM

  Presenters

  • Giorgi Gogaberishvili

    • University of California, Riverside

  Authors

  • Giorgi Gogaberishvili

    • University of California, Riverside

  • Nika Kurdadze

    • UCR
    • University of California, Riverside

  • Kirill Shtengel

    • University of California, Riverside

  View abstract →

• Thermal Order by Disorder in RVB States on the Checkerboard Lattice II: Numerical Analysis

  ORAL

  March 17, 2026, 5:30 PM – March 17, 2026, 5:42 PM

  Presenters

  • Nika Kurdadze

    • UCR
    • University of California, Riverside

  Authors

  • Nika Kurdadze

    • UCR
    • University of California, Riverside

  • Giorgi Gogaberishvili

    • University of California, Riverside

  • Kirill Shtengel

    • University of California, Riverside

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• Competition between charge-density-wave and superconducting orders on eight-leg square Hubbard cylinders

  ORAL

  March 17, 2026, 5:42 PM – March 17, 2026, 5:54 PM

  Presenters

  • Thomas P Devereaux

    • Stanford University

  Authors

  • Thomas P Devereaux

    • Stanford University

  • Steven Allan Kivelson

    • Stanford University
    • Stanford U. Dept. of Physics

  • Hongchen Jiang

    • SLAC National Accelerator Laboratory
    • Stanford

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2026, 5:54 PM – March 17, 2026, 6:06 PM

  View abstract →

• Interplay of Disorder and Correlation in Two-Dimensional Anderson–Hubbard Systems

  ORAL

  March 17, 2026, 6:06 PM – March 17, 2026, 6:18 PM

  Presenters

  • Yongtai Li

    • Lehigh University

  Authors

  • Yongtai Li

    • Lehigh University

  • GOUR JANA

    • Lehigh University

  • Chinedu E Ekuma

    • Lehigh University

  View abstract →