Spin Squeezing and Entanglement of Two-Axis Twisting Model

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 | 2017年 / 56卷 / 10期
关键词：
Spin squeezing; Entanglement; Two-axis twisting; Bosonization;
D O I：
10.1007/s10773-017-3471-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate spin squeezing and entanglement of the two-axis twisting model with the bosonization method, The smaller linear interaction can produce a stronger spin squeezing, the better entanglement and the squeezing and entanglement can maintain a longer time interval. The stronger spin squeezing and the better entanglement can also be achieved by increasing the number of particles.
引用
收藏
页码：3061 / 3067
页数：7
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