Entanglement Evolution in a Non-Markovian Environment
Quantum Physics
2010-01-20 v2
Abstract
We extend recent theoretical studies of entanglement dynamics in the presence of environmental noise, following the long-time interest of Krzysztof Wodkiewicz in the effects of stochastic models of noise on quantum optical coherences. We investigate the quantum entanglement dynamics of two spins in the presence of classical Ornstein-Uhlenbeck noise, obtaining exact solutions for evolution dynamics. We consider how entanglement can be affected by non-Markovian noise, and discuss several limiting cases.
Cite
@article{arxiv.0906.5378,
title = {Entanglement Evolution in a Non-Markovian Environment},
author = {Ting Yu and J. H. Eberly},
journal= {arXiv preprint arXiv:0906.5378},
year = {2010}
}
Comments
REVTeX, 6 pages, 4 figures. Submission for a Special Issue of Optics Communications in Memory of Krzystof Wodkiewicz