Computational Methods for Statistical Mechanics II

Presentations

• Finite-temperature tensor-network methods for quantum spin systems and their application to the extended Kitaev model

  Invited-In-person · Invited

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

  Publication: "Thermal Hall transport in Kitaev spin liquids" Tsuyoshi Okubo, Joji Nasu, Takahiro Misawa, and Yukitoshi Motome, arXiv:2507.16558
  "TeNeS-v2: Enhancement for Real-Time and Finite Temperature Simulations of Quantum Many-Body Systems" Yuichi Motoyama, Tsuyoshi Okubo, Kazuyoshi Yoshimi, Satoshi Morita, Tatsumi Aoyama, Takeo Kato, and Naoki Kawashima, Comput. Phys. Commun. 315 109692 (2025)

  Presenters

  • Tsuyoshi Okubo

    • University of Tokyo

  Authors

  • Tsuyoshi Okubo

    • University of Tokyo

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• Carleman-VQLS for Nonlinear Dynamics  

  Oral-In-person · Withdrawn

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

  Presenters

  • Yunya Liu

    • University of Utah

  Authors

  • Yunya Liu

    • University of Utah

  • Pai Wang

    • University of Utah

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• Spectral Tensor Networks for Computational Statistical Mechanics

  Oral-In-person

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

  Publication: R. T. Grimm and J. D. Eaves, Direct Numerical Solutions to Stochastic Differential Equations with Multiplicative Noise, Phys. Rev. Lett. 132, 267101 (2024).
  
  
  R. T. Grimm and J. Eaves, Accurate numerical simulations of open quantum systems using spectral tensor trains, J. Chem. Phys. 161, (2024).
  
  
  R. T. Grimm, A. J. Staat, and J. D. Eaves, The Integral Decimation Method for Quantum Dynamics and Statistical Mechanics, http://arxiv.org/abs/2506.11341.

  Presenters

  • Ryan Grimm

    • University of Colorado, Boulder

  Authors

  • Ryan Grimm

    • University of Colorado, Boulder

  • Joel Eaves

    • University of Colorado, Boulder

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• Stochastic Sampling for Quantum-Anharmonic Property Prediction in Solids

  Oral-In-person

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

  Presenters

  • Ethan Meitz

    • Carnegie Mellon University

  Authors

  • Ethan Meitz

    • Carnegie Mellon University

  • Alois Castellano

  • Alan McGaughey

    • Carnegie Mellon University

  • Gerald Wang

    • Carnegie Mellon University

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• Variational boundary based tensor network renormalization group

  Oral-In-person

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

  Publication: arXiv:2508.10418

  Presenters

  • Feng-Feng Song

    • ISSP, Univ of Tokyo

  Authors

  • Feng-Feng Song

    • ISSP, Univ of Tokyo

  • Naoki Kawashima

    • ISSP, University of Tokyo

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• Kime-Phase Tomography and Manifold Representation of Longitudinal Processes over a Complex-Time Domain

  Oral-In-person

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

  Publication: Planned paper: Y. Shen, Z. Tao, B. Bakalov, and ID Dinov (2026). Spacekime Analytics: Kime-Phase Tomography.

  Presenters

  • Ivo Dinov

    • University of Michigan

  Authors

  • Ivo Dinov

    • University of Michigan

  • Yueyang Shen

    • University of Michigan

  • Bojko Bakalov

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• Accurate Interpolation of Bands in Brillouin Zone

  Oral-In-person

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

  Presenters

  • H C Regan Bhatta

    • University of Florida

  Authors

  • H C Regan Bhatta

    • University of Florida

  • Shuyi Li

    • University of Florida

  • hendrik monkhorst

    • University of Florida

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• Fast Forwarding the Dynamics of Imaginary Time and Master Equations

  Invited-In-person · Invited

  March 17, 2026, 5:18 PM – March 17, 2026, 5:54 PM

  Presenters

  • Miles Stoudenmire

    • Flatiron Institute, Center for Computational Quantum Physics

  Authors

  • Miles Stoudenmire

    • Flatiron Institute, Center for Computational Quantum Physics

  • Olivier Parcollet

    • Simons Foundation (Flatiron Institute)

  • John Zima

    • Northwestern University

  • Steven White

    • University of California, Irvine

  • Jason Kaye

    • Simons Foundation (Flatiron Institute)

  View abstract →