Non-Markovian Effects on the Geometric Phase
Quantum Physics
2008-11-10 v1
Abstract
The geometric phases of a two-level atom interacting with non-Markovian environments are calculated and the non-Markovian effects on the geometric phases are discussed in this paper. Three kinds of methods that describe the non-Markovian process, projection superoperator technique, memory kernel master equation and post-Markovian master equation, are used in the discussions. The results show that when the dissipation rate is large, the non-Markovian effects change the geometric phase more strikingly than the small one.
Cite
@article{arxiv.0811.1071,
title = {Non-Markovian Effects on the Geometric Phase},
author = {X. L. Huang and X. X. Yi},
journal= {arXiv preprint arXiv:0811.1071},
year = {2008}
}
Comments
7 pages