User: Guest  Login
Title:

Efficiently solving the dynamics of many-body localized systems at strong disorder

Document type:
Zeitschriftenaufsatz
Author(s):
De Tomasi, Giuseppe; Pollmann, Frank; Heyl, Markus
Abstract:
We introduce a method to efficiently study the dynamical properties of many-body localized systems in the regime of strong disorder and weak interactions. Our method reproduces qualitatively and quantitatively the time evolution with a polynomial effort in system size and independent of the desired time scales. We use our method to study quantum information propagation, correlation functions, and temporal fluctuations in one- and two-dimensional many-body localization systems. Moreover, we outli...     »
Journal title:
Physical Review B 2019-06
Year:
2019
Journal volume:
99
Journal issue:
24
Fulltext / DOI:
doi:10.1103/physrevb.99.241114
Publisher:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Date of publication:
28.06.2019
 BibTeX