Entanglement Dynamics of Atoms in Double Jaynes-Cummings Models with Kerr Medium

• 作 者: 谢钦 方卯发
• 机 构: CollegeofPhysicsandInformationScience
• 出 处: 理论物理通讯：英文版
• 发表日期: 2010年11期
• 关键词: 原子动力学 原子纠缠 介质模型 非线性相互作用 克尔介质 突然死亡 entanglement Kerr medium concurrence
• 基金项目: Supported by the National Natural Science Foundation of China under Grant No. 10374025, the Natural Science Foundation of Hunan Province under Grant No. 07JJ3013, and the Education Ministry of Hunan P

<正> Entanglement dynamics of the atoms in the double Jaynes-Cummings models with the Kerr medium isstudied, and the effect of the Kerr medium on that is examined.The result shows that, the Kerr medium can control theentanglement dynamics of the atom