Entanglement Dynamics of Three Qubits in the Non-Markovian Environments

• Published in: Chinese physics letters Vol. 27; no. 10; pp. 7 - 10
• Main Author: 单传家 刘继兵 陈涛 刘堂昆 黄燕霞 李宏
• Format: Journal Article
• Language: English
• Published: IOP Publishing 01.10.2010
• Subjects: 二能级原子; 动力学结构; 原子纠缠; 死亡现象; 突然死亡; 量子位; 马尔可夫环境

We consider the entanglement dynamics of three two-level atoms interacting with independent structured non-Markovian reservoirs. The atoms are initially prepared in a mixed multipartite Greenberger—Horne—Zeilinger （GHZ）-type state. Based on the purity and non-Markovian reservoirs, we show that the r...