Quantum Many-Body Systems and Methods III

Presentations

• Oppenheim Award: Excitations in space-time periodic systems beyond Floquet theory

  Invited-In-person · Invited

  March 19, 2026, 3:30 PM – March 19, 2026, 4:06 PM

  Publication: A. Melkani, J. Paulose. Non-reciprocity and fractional topology of space-time crystals. arXiv:2510.16562 (2025)
  S. Lambert, E. Jaremko, J. Paulose. Chiral steady states in nonlinear parametric oscillator assemblies. In preparation.
  B. Kauffman, J. Paulose. Band-wide parametric amplification in space-time modulated resonator arrays. In preparation.

  Presenters

  • Jayson Paulose

    • University of Oregon

  Authors

  • Jayson Paulose

    • University of Oregon

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• Path integral Monte Carlo in the angular momentum basis for a chain of planar rotors

  Oral-In-person · Withdrawn

  March 19, 2026, 4:06 PM – March 19, 2026, 4:18 PM

  Publication: Estêvão V. B. de Oliveira, Muhammad Shaeer Moeed, Pierre-Nicholas Roy; Path integral Monte Carlo in the angular momentum basis for a chain of planar rotors. J. Chem. Phys. 14 October 2025; 163 (14): 144112. https://doi.org/10.1063/5.0284612

  Presenters

  • Estevao Vilas Boas de Oliveira

    • University of Waterloo

  Authors

  • Estevao Vilas Boas de Oliveira

    • University of Waterloo

  • Pierre-Nicholas Roy

  • Muhammad Shaeer Moeed

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• Unitary network: Tensor network unitaries with local unitarity

  Oral-In-person

  March 19, 2026, 4:18 PM – March 19, 2026, 4:30 PM

  Publication: arXiv:2508.16890 [quant-ph]

  Presenters

  • Wenqing Xie

    • The Hong Kong University of Science and Technology (HKUST)

  Authors

  • Wenqing Xie

    • The Hong Kong University of Science and Technology (HKUST)

  • Seishiro Ono

    • Univ of Tokyo

  • Hoi Chun Po

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• From Random Slater Determinants to the Ground State

  Oral-In-person

  March 19, 2026, 4:30 PM – March 19, 2026, 4:42 PM

  Presenters

  • Hao Zhang

    • University of Wisconsin–Madison

  Authors

  • Hao Zhang

    • University of Wisconsin–Madison

  • Matthew Otten

    • University of Wisconsin - Madison

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• Constructive fermionic matrix product states for projected Fermi sea

  Oral-In-person · Withdrawn

  March 19, 2026, 4:42 PM – March 19, 2026, 4:54 PM

  Publication: DOI: 10.1103/PhysRevResearch.7.013182

  Presenters

  • Yan Bai Zhang

    • The Hong Kong University of Science and Technology (HKUST)

  Authors

  • Kangle Li

  • Yan Bai Zhang

    • The Hong Kong University of Science and Technology (HKUST)

  • Hoi Chun Po

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• Accurate Simulation of the Hubbard Model with Finite Fermionic Projected Entangled Pair States

  Oral-In-person

  March 19, 2026, 4:54 PM – March 19, 2026, 5:06 PM

  Publication: Phys. Rev. Lett. 134, 256502 (2025), Editor's Suggestion

  Presenters

  • Wen-Yuan Liu

    • Zhejiang University

  Authors

  • Wen-Yuan Liu

    • Zhejiang University

  • Huanchen Zhai

    • Caltech

  • Ruojing Peng

    • Caltech

  • Zhengcheng Gu

    • Chinese University of Hong Kong

  • Garnet Chan

    • Caltech

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• Recent Quantum Monte Carlo calculations of nuclear beta-decays

  Oral-In-person

  March 19, 2026, 5:06 PM – March 19, 2026, 5:18 PM

  Presenters

  • Stefano Gandolfi

    • Los Alamos National Laboratory (LANL)

  Authors

  • Stefano Gandolfi

    • Los Alamos National Laboratory (LANL)

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• Crisis-Induced Vibrational Resonance in a Phase-Modulated Periodic Structure New Submission

  Oral-In-person · Withdrawn

  March 19, 2026, 5:18 PM – March 19, 2026, 5:30 PM

  Publication: 1. Adesina, P. O., Vincent, U. E., Roy-Layinde, T. O., Kolebaje, O. T., & McClintock, P. V. E. (2024). Crisis-induced vibrational resonance in a phase-modulated periodic structure. Physical Review E, 110(3), 034215.

  Presenters

  • Paul Adesina

    • University of Ibadan

  Authors

  • Paul Adesina

    • University of Ibadan

  • Uchechukwu Vincent

  • Taiwo Roy-Layinde

  • Olusola Kolebaje

  • Peter McClintock

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