Prominent interference peaks in the dephasing Anderson model
Quantum Physics
2020-06-04 v2
Abstract
The Anderson model with decoherence features a temporal evolution from localized eigenstates to a uniform spatial distribution bar any interference features. We discuss the growth and decay of pronounced interference peaks on transient time-scales and develop an analytic understanding for the emergence of these peaks.
Cite
@article{arxiv.1810.10588,
title = {Prominent interference peaks in the dephasing Anderson model},
author = {Yannic Rath and Florian Mintert},
journal= {arXiv preprint arXiv:1810.10588},
year = {2020}
}
Comments
8 pages, 6 figures; added detailed derivation of the slow dephasing regime approximation, added analytic approximations to the weak dephasing coupling constants, restructured manuscript