Perfect State Transfer and Entanglement Generation with Coupled Cavities

被引：0
|
作者：
Le Kang
Qing-Xia Mu
Ling Zhou
机构：
[1] Dalian University of Technology,School of Physics and Optoelectronic Technology
来源：
International Journal of Theoretical Physics | 2010年 / 49卷
关键词：
Quantum state transfer; Atomic entanglement;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study atomic state transfer and entanglement generation when the N atomic ensemble is trapped in two coupled cavities. We show that based on the collective interaction between the atoms and local cavity fields an ideal quantum state transfer can be realized if some special conditions are satisfied. In addition, the maximal atom entangled state can be achieved. The effect of the cavity losses on the quantum processes is also studied.
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页码：120 / 127
页数：7
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