Comparison of Entanglement Sudden Death and Revival Between Independent and Coherent Double Pathways

• 作者: 余向阳 李晓斌 黎健洪
• 来源期刊: 理论物理通讯：英文版
• 学科: 数学
• 关键词: 独立和 纠缠 猝死 薛定谔方程 相互作用 数值模拟 共振条件 过渡模式
• 年，卷（期）: 2011,（12）
• 页码范围: 1089-1096
• 页数: 8页
• 分类号: O211.4|O413
• 语种: 英文

摘要

Starting from famous Schrodinger equation within the framework of semi-c/assicai theory of light-matter interaction, we firstly obtain the anaiytical non-resonant solutions of the driven bipartite system＇s entanglement dynamics in independent and coherent double pathways. Numerical simulations show that under non-resonant condition, entanglement sudden death and revival between these transition patterns behave quite differently, indicating the utmost importance of transition pathways＇ interference. Furthermore, the laser pulse＇s area and detuning exert significant but quite distinct influences on the entanglement dynamics. Our analyses are helpful in manipulating entanglement in current experimental technology.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	余向阳		31	131	6.0	10.0
2	黎健洪		1	0	0.0	0.0
3	李晓斌		1	0	0.0	0.0