Constructively determining the MBL spectrum using Tensor Networks

ORAL

Abstract

All the eigenstates of a many-body localized phase can be compactly represented in the tensor-network language. Current algorithms to find these states often only target single states and/or require difficult optimization to find. In this talk we will show how to generate every eigenstate in the spectrum constructively and discuss its implication for the properties of the MBL phase.

Authors

  • Bryan Clark

    University of Illinois at Urbana Champaign, University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champaign, USA

  • Xiongjie Yu

    University of Illinois at Urbana-Champaign, USA, University of Illinois at Urbana-Champaign, University of Illinois at Urbana Champaign

  • David Pekker

    University of Pittsburgh