Quantum Entanglement in Two Mode Bose-Einstein Condensate

被引：0
|
作者：
Mao, Ying-Ling [1 ]
机构：
[1] Shaoyang Univ, Dept Phys, Shaoyang 422001, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2018年 / 57卷 / 09期
关键词：
Entanglement; Bosonization; Bose-Einstein condensate; Josephson tunneling; STATES;
D O I：
10.1007/s10773-018-3795-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate a general model of a two-mode Bose-Einstein condensate (BEC) coupled via Josephson tunneling. By the bosonization method, we analytically and numerically calculate the entanglement parameter. It shows that the better entanglement can be achieved by increasing the number of particles and decreasing the the coupling strength for Josephson tunneling.
引用
收藏
页码：2748 / 2754
页数：7
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