Atom-photon entanglement via noise

被引：0
|
作者：
Chang, J. L. [1 ]
He, Z. H. [1 ]
机构：
[1] Southwest Univ, Sch Phys Sci & Technol, Chongqing 400715, Peoples R China
来源：
CHINESE JOURNAL OF PHYSICS | 2008年 / 46卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We show that a dissipative three-level atom and a photon will end up in an entangled state by virtue of noise. Both white noise and squeezed white noise may play a positive role in the generation of entanglement. We simulate the dependence of entanglement on the noise intensity and atom decay rate, etc. The results shed new light on noise-assisted entanglement preparation in quantum communication.
引用
收藏
页码：470 / 478
页数：9
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