Spin Squeezing in Multi-Qubit State

被引：0
|
作者：
Xiao-Jie Yi
Jian-Min Wang
机构：
[1] Jiangxi Science and Technology Normal University,College of Communication and Electron
来源：
International Journal of Theoretical Physics | 2013年 / 52卷
关键词：
Spin squeezing; Superpositions; Multi-qubit state;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate the spin squeezing of a multi-qubit state superposed by four Dicke state. Numerically solutions for optimally squeezed angle and spin squeezing parameter are derived. Optimally squeezed angle and spin squeezing parameter are determined by the superposition coefficients and the relative phase.
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页码：1603 / 1607
页数：4
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