Quantum Entanglement and Spin Squeezing of Two Species Bose-Einstein Condensates

被引：0
|
作者：
Song-Song Li
机构：
[1] Nanchang Normal University,Department of Physics
来源：
International Journal of Theoretical Physics | 2016年 / 55卷
关键词：
Entanglement; Spin squeezing; Quantum fisher information; Bose-Einstein condensates;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate quantum entanglement and spin squeezing of two species Bose-Einstein condensates. By the rotating-wave approximation, we obtain the effective Hamiltonian and the wave function of the system. It’s shown that more entanglement and squeezing may be achieved by increasing the population difference of particles.
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页码：3799 / 3806
页数：7
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