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Precision Many Body Physics I: Ultra-quantum Matter

FOCUS · M61 · ID: 1067956

Presentations

  • Engineering a topological gauge theory in an optically coupled Bose-Einstein condensate

    ORAL · Invited

    –

    Publication: A. Frölian, C. S. Chisholm, E. Neri, C. R. Cabrera, R. Ramos, A. Celi, and L. Tarruell, Realizing a 1D topological gauge theory in an optically dressed BEC, Nature 608, 293–297 (2022).<br>C. S. Chisholm, A. Frölian, E. Neri, R. Ramos, L. Tarruell, and A. Celi, Encoding a one-dimensional topological gauge theory in a Raman-coupled Bose-Einstein condensate, arXiv:2204.05386, accepted in Physical Review Research.

    Presenters

    • Leticia Tarruell

      ICFO

    Authors

    • Leticia Tarruell

      ICFO

    • Anika Frölian

      ICFO

    • Craig S Chisholm

      ICFO

    • Elettra Neri

      ICFO

    • Cesar R Cabrera

      ICFO

    • Ramon Ramos

      ICFO

    • Alessio Celi

      Universitat Autònoma de Barcelona

    View abstract →

  • Quantum Physics in Highly Connected Worlds

    ORAL

    –

    Publication: Joseph Tindall, Amy Searle, Abdulla Alhajri, Dieter Jaksch, Quantum Physics in Connected Worlds, arXiv preprint arXiv:2205.07924

    Presenters

    • Joseph A Tindall

      Simons Foundation

    Authors

    • Joseph A Tindall

      Simons Foundation

    • Dieter Jaksch

      University of Oxford

    • Amy Searle

      University of Oxford

    • Abdulla Alhajri

      University of Oxford

    View abstract →

  • Simulating plasmonic behaviors in large fermionic arrays

    ORAL

    –

    Presenters

    • Keyi Liu

      University of Maryland, College Park

    Authors

    • Keyi Liu

      University of Maryland, College Park

    • Garnett W Bryant

      National Institute of Standards and Technology, National Institute of Standards and Tech

    • Emily A Townsend

      National Institute of Standards and Tech

    View abstract →

  • Learning Feynman Diagrams with Tensor Trains

    ORAL

    –

    Publication: arXiv:2207.06135 (To appear in Phys. Rev. X)

    Presenters

    • Olivier P Parcollet

      Flatiron Institute, Simons Foundation

    Authors

    • Olivier P Parcollet

      Flatiron Institute, Simons Foundation

    • Yuriel Nunez-Fernandez

      CEA-Grenoble

    • Matthieu Jeannin

      CEA-Grenoble, France

    • Philipp Dumitrescu

      Simons Foundation

    • Thomas Kloss

      CEA-Grenoble, France

    • Jason Kaye

      Flatiron Institute

    • Xavier Waintal

      CEA-Grenoble, France

    View abstract →

  • Reduced basis modeling for quantum spin systems based on DMRG

    ORAL

    –

    Presenters

    • Stefan Wessel

      RWTH Aachen University

    Authors

    • Paul Brehmer

      RWTH Aachen University

    • Michael Herbst

      RWTH Aachen University

    • Matteo Rizzi

      Institute of Theoretical Physics, Universität zu Köln, Universität zu Köln

    • Benjamin Stamm

      Universität Stuttgart

    • Stefan Wessel

      RWTH Aachen University

    View abstract →

  • Extracting Off-Diagonal Order from Diagonal Basis Measurements

    ORAL

    –

    Publication: Xiao et al., Extracting Off-Diagonal Order from Diagonal Basis Measurements, arXiv:2209.10565

    Presenters

    • Ehsan Khatami

      San Jose State University, SJSU

    Authors

    • Ehsan Khatami

      San Jose State University, SJSU

    • Bo Xiao

      Flatiron Institute, Simons Foundation

    • Javier Robledo Moreno

      Flatiron Institute and New York University, New York University (NYU)

    • Matthew Fishman

      Simons Foundation

    • Dries Sels

      NYU

    • Richard T Scalettar

      University of California, Davis

    View abstract →

  • Auxiliary-Field Quantum Monte Carlo for Calculating the Renyi and Accessible Entanglement Entropies

    ORAL

    –

    Publication: Tong Shen, Yuan Liu, Yang Yu, Brenda M. Rubenstein, Finite Temperature Auxiliary Field Quantum Monte Carlo in the Canonical Ensemble, The Journal of Chemical Physics, 153, 20, 204108, 2020;<br>Tong Shen, Jiangyong Yu, Hatem Barghathi, Adrian del Maestro, Brenda M. Rubenstein, A Stable Recursive Auxiliary Field Quantum Monte Carlo Algorithm in the Canonical Ensemble: Applications to Thermometry and the Hubbard Model, in preparation;<br>Tong Shen, Hatem Barghathi, Adrian del Maestro, Brenda M. Rubenstein, The Finite-Temperature Entanglement of Interacting Systems in the Canonical Ensemble, in preparation

    Presenters

    • Tong Shen

      Brown University

    Authors

    • Tong Shen

      Brown University

    • Hatem N Barghathi

      University of Tennessee, Knoxville, University of Tennessee

    • Adrian G Del Maestro

      University of Tennessee

    • Brenda M Rubenstein

      Brown University

    View abstract →

  • Robust analytic continuation methods for Green's functions via projection, pole estimation, and semidefinite relaxation

    ORAL

    –

    Publication: Zhen Huang, Emanuel Gull, and Lin Lin. "Robust analytic continuation of Green's functions via projection, pole estimation, and semidefinite relaxation." arXiv preprint arXiv:2210.04187 (2022).

    Presenters

    • Zhen Huang

      University of California, Berkeley

    Authors

    • Zhen Huang

      University of California, Berkeley

    • Lin Lin

      University of California, Berkeley, UC Berkeley

    • Emanuel C Gull

      University of Michigan

    View abstract →

  • Non-linear response of interacting bosons in a quasiperiodic potential

    ORAL

    –

    Publication: arXiv:2205.06554

    Presenters

    • Kush Saha

      National Institute of Science Education and Research (NISER)

    Authors

    • Kush Saha

      National Institute of Science Education and Research (NISER)

    • Debamalya Dutta

      National Institute of Science Education and Research (NISER), Jatni, Odisha 752050, India

    • Arko Roy

      Indian Institute of Technology Mandi, Mandi-175075 (H.P.), India

    View abstract →