Quantum Entanglement of Bosonic Josephson Junctions in Weak Population Limit

被引：1
|
作者：
Li, Song-Song [1 ]
机构：
[1] Nanchang Normal Univ, Dept Phys, Nanchang 330032, Jiangxi, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2022年 / 61卷 / 04期
关键词：
Quantum entanglement; Weak population limit; Bosonic Josephson junctions; GENERATION;
D O I：
10.1007/s10773-022-05116-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate the entanglement behavior of two boson ensembles in weak population limit. We first obtain the analytical expressions of the wave function and the entanglement parameter. By numerically calculate entanglement parameter, we see that the better entanglement can be achieved by enhancing the nonlinearity, the coherent coupling and decreasing the interspecies interaction.
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页数：5
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