Spin Squeezing Base on Four Wave Mixing

被引：0
作者：
Desheng Liu
机构：
[1] Nanchang Campus,School of Energy and Machinery Engineering
[2] Jiangxi University of Science and Technology,undefined
来源：
International Journal of Theoretical Physics | 2020年 / 59卷
关键词：
Spin squeezing ; our wave mixing frequency difference Bosonization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate how to prepare spin squeezing state base on four wave mixing. By the bosonization method, we analytically and numerically calculate the spin squeezing parameter. Spin squeezed state can be periodically or always prepared for two different cases. The better squeezing can be achieved by increasing the total number of photons and decreasing the.
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页码：953 / 959
页数：6
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