ACTA PHOTONICA SINICA

Entanglement Properties in the System of Two Atoms Trapped in Two Distant Cavities Connected by an Optical Fiber

卢道明 LU Dao-ming

Published Jan 1, 2011• 1 citation

Abstract

采用Negativity熵来描述两子系统间的纠缠,研究了由两个二能级原子与光纤联接的单模腔构成的系统的纠缠特性.利用数值计算方法讨论了原子与腔场的耦合强度和原子选择性测量对纠缠特性的影响.研究结果表明:对一个原子的选择性测量,可增强原子间与腔场间和腔场与腔场间的纠缠.

DOI: 10.3788/gzxb20114009.1386

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