Go to content
UR Home

Reversible Quantum Information Spreading in Many-Body Systems near Criticality

URN to cite this document:
DOI to cite this document:
Hummel, Quirin ; Geiger, Benjamin ; Urbina, Juan Diego ; Richter, Klaus

This is the latest version of this item.

PDF - Published Version
PDF - Supplemental Material
Date of publication of this fulltext: 22 Oct 2019 13:12


Quantum chaotic interacting N-particle systems are assumed to show fast and irreversible spreading of quantum information on short (Ehrenfest) time scales ∼logN. Here, we show that, near criticality, certain many-body systems exhibit fast initial scrambling, followed subsequently by oscillatory behavior between reentrant localization and delocalization of information in Hilbert space. We consider ...


Owner only: item control page
  1. Homepage UR

University Library

Publication Server


Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: daten@ur.de
0941 943 -5707

Contact persons