非平衡热纠缠的马尔可夫与后马尔可夫动力学
量子物理
2009-05-06 v2
摘要
研究了耦合到不同温度玻色子热库的两个自旋的动力学。找到了在具有指数记忆核的马尔可夫和后马尔可夫情形下系统约化密度矩阵的解析解。分析了自旋-自旋纠缠的动力学及其温度依赖性。
引用
@article{arxiv.0905.0544,
title = {Markovian and Post-Markovian dynamics of nonequilibrium thermal entanglement},
author = {Ilya Sinayskiy and Francesco Petruccione},
journal= {arXiv preprint arXiv:0905.0544},
year = {2009}
}
备注
Proceedings of the International Conference on Mathematical Physics and Its Applications (Russian Federation, Samara, September 8-13, 2008); accepted in the Vestnik of Samara State University, Special Issue, 2009; ref. [14] added and typos corrected