Asymptotic non-Markovianity
Quantum Physics
2018-04-11 v3 Other Condensed Matter
Mathematical Physics
math.MP
Abstract
We investigate the asymptotic dynamics of exact quantum Brownian motion. We find that non-Markovianity can persist in the long-time limit, and that in general the asymptotic behaviour depends strongly on the system-environment coupling and the spectral density of the bath.
Cite
@article{arxiv.1609.00917,
title = {Asymptotic non-Markovianity},
author = {Giuseppe Petrillo and Gianpaolo Torre and Fabrizio Illuminati},
journal= {arXiv preprint arXiv:1609.00917},
year = {2018}
}
Comments
The paper contains misleading statements on the behavior of quantum channels in the asymptotic regime, in relation with the enhancement of quantum technology tasks. It is completely superseded and replaced by arXiv:1804.03095