Properties of two-mode nonlinear squeezed vacuum and coherent squeezed vacuum states

被引:16
|
作者
Song, TQ [1 ]
Fan, HY
机构
[1] Ningbo Univ, Dept Phys, Zhenjiang, Peoples R China
[2] CCAST, World Lab, Beijing 100080, Peoples R China
[3] Univ Sci & Technol China, Dept Mat Sci & Engn, Anhui, Peoples R China
来源
关键词
D O I
10.1088/0305-4470/35/4/318
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The construction of two f-analogues of the two-mode squeezed vacuum and coherent squeezed vacuum states are derived using deformation quantization methods. The statistical properties of these states are studied and the method of integration within an ordered product is used to derive several new completeness relations.
引用
收藏
页码:1071 / 1077
页数:7
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