Threshold for Non-Thermal Stabilization of Open Quantum Systems
Quantum Physics
2015-06-17 v1
Abstract
We generally study whether or not the information of an open quantum system could be totally erased by its surrounding environment in the long time. For a harmonic oscillator coupled to a bath of a spectral density with zero-value regions, we quantitatively present a threshold of system-bath coupling \eta_{c}, above which the initial information of the system can remains partially as its long time stablization deviates from the usual thermalization. This non-thermal stabilization happens as a non-Markovian effect.
Cite
@article{arxiv.1310.5832,
title = {Threshold for Non-Thermal Stabilization of Open Quantum Systems},
author = {C. Y. Cai and Li-Ping Yang and C. P. Sun},
journal= {arXiv preprint arXiv:1310.5832},
year = {2015}
}
Comments
3 pages, 3 figures