Many-Body Quantum Dynamics

Presentations

• The emergence of state collapse and thermalization in the geometric quantum state of two sites in an extended Hubbard chain undergoing unitary evolution

  ORAL

  March 4, 2024, 9:00 AM – March 4, 2024, 9:12 AM

  Presenters

  • Emily A Townsend

    National Institute of Standards and Tech

  Authors

  • Emily A Townsend

    National Institute of Standards and Tech

  • Garnett W Bryant

    National Institute of Standards and Technology

  • Fabio Anza

    UC Davis

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• Scrambling and operator entanglement in local non-Hermitian quantum systems

  ORAL

  March 4, 2024, 9:12 AM – March 4, 2024, 9:24 AM

  Publication: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.108.134305

  Presenters

  • Brian Barch

    University of Southern California

  Authors

  • Brian Barch

    University of Southern California

  • Namit Anand

    NASA Ames Research Center and KBR

  • Jeffrey Marshall

    NASA Ames Research Center

  • Eleanor G Rieffel

    NASA Ames Research Center, NASA

  • Paolo Zanardi

    Univ of Southern California

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• Information Scrambling in Free Fermion Systems with a Sole Interaction

  ORAL

  March 4, 2024, 9:24 AM – March 4, 2024, 9:36 AM

  Publication: https://arxiv.org/abs/2310.07043

  Presenters

  • Qucheng Gao

    Boston College

  Authors

  • Qucheng Gao

    Boston College

  • Pengfei Zhang

    Fudan University

  • Xiao Chen

    Boston College

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• Dynamical Information Preservation with Dissipative Time Crystals

  ORAL

  March 4, 2024, 9:36 AM – March 4, 2024, 9:48 AM

  Presenters

  • Mert Esencan

    University of Oxford

  Authors

  • Mert Esencan

    University of Oxford

  • Alex Lvovsky

    University of Oxford

  • Berislav Buča

    University of Copenhagen

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• Scrambling of algebras in open quantum systems

  ORAL

  March 4, 2024, 9:48 AM – March 4, 2024, 10:00 AM

  Publication: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.107.042217, https://arxiv.org/abs/2206.02033

  Presenters

  • Namit Anand

    NASA Ames Research Center and KBR

  Authors

  • Namit Anand

    NASA Ames Research Center and KBR

  • Paolo Zanardi

    Univ of Southern California

  • Faidon Andreadakis

    University of Southern California

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• Quantum Avalanche on Infinite Ribbon-like Lattice with Disorder

  ORAL

  March 4, 2024, 10:00 AM – March 4, 2024, 10:12 AM

  Presenters

  • Xi Chen

    University at Buffalo, SUNY, State Univ of NY - Buffalo

  Authors

  • Xi Chen

    University at Buffalo, SUNY, State Univ of NY - Buffalo

  • Jong E Han

    State Univ of NY - Buffalo

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• Avalanche Instability as Nonequilibrium Quantum Criticality

  ORAL

  March 4, 2024, 10:12 AM – March 4, 2024, 10:24 AM

  Publication: [1] X. Chen and J. E. Han, Avalanche Instability as Nonequilibrium Quantum Criticality, arXiv:2307.07612 (2023).
  
  [2] J. E. Han et al, Correlated insulator collapse due to quantum avalanche via in-gap ladder states, Nat. Comm. 14, 2936 (2023).

  Presenters

  • Jong E Han

    State Univ of NY - Buffalo

  Authors

  • Jong E Han

    State Univ of NY - Buffalo

  • Xi Chen

    University at Buffalo, SUNY, State Univ of NY - Buffalo

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• Quantum electrodynamics under a quench

  ORAL

  March 4, 2024, 10:24 AM – March 4, 2024, 10:36 AM

  Presenters

  • Ming-Rui Li

    Tsinghua University

  Authors

  • Ming-Rui Li

    Tsinghua University

  • Hong Yao

    Tsinghua University

  • Shaokai Jian

    Tulane University

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• OTOCs beyond Semiclassics

  ORAL

  March 4, 2024, 10:36 AM – March 4, 2024, 10:48 AM

  Presenters

  • Ruchira Mishra

    University of Chicago

  Authors

  • Ruchira Mishra

    University of Chicago

  • Luca V Delacretaz

    University of Chicago

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• The interplay of finite and infinite size stability in quadratic bosonic Lindbladians

  ORAL

  March 4, 2024, 10:48 AM – March 4, 2024, 11:00 AM

  Publication: The interplay of finite and infinite size stability in quadratic bosonic Lindbladians. Mariam Ughrelidze, Vincent Flynn, Emilio Cobanera, Lorenza Viola. (Forthcoming)

  Presenters

  • Mariam Ughrelidze

    Dartmouth College

  Authors

  • Mariam Ughrelidze

    Dartmouth College

  • Vincent P Flynn

    Dartmouth College

  • Emilio Cobanera

    SUNY Polytechnic Institute

  • Lorenza Viola

    Dartmouth College

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• Simulating quantum dynamics in two-dimensional lattice with Tensor Network Influence Functional approach

  ORAL

  March 4, 2024, 11:00 AM – March 4, 2024, 11:12 AM

  Presenters

  • Gunhee Park

    California Institute of Technology

  Authors

  • Gunhee Park

    California Institute of Technology

  • Garnet Chan

    Caltech, CalTech

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• ABSTRACT WITHDRAWN

  COFFEE_KLATCH

  March 4, 2024, 11:12 AM – March 4, 2024, 11:24 AM

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• One Dimensional Free Entanglement Hamiltonians for Off Critical Systems and in the Presence of Defects

  ORAL

  March 4, 2024, 11:24 AM – March 4, 2024, 11:36 AM

  Presenters

  • Gavin Rockwood

    Rutgers University, Rutgers

  Authors

  • Gavin Rockwood

    Rutgers University, Rutgers

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• Numerical Reconstruction of Entaglement Hamiltonians using Matrix Product States

  ORAL

  March 4, 2024, 11:36 AM – March 4, 2024, 11:48 AM

  Presenters

  • David Rogerson

    Rutgers University

  Authors

  • David Rogerson

    Rutgers University

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