Theory of Optical Quadrature Measurement Through Symmetric Beamsplitter Studied by Virtue of the IWOP Technique

被引：0
|
作者：
Xu, Xing-lei [1 ,2 ]
Xu, Shi-Min [1 ,2 ]
Fan, Hong-Yi [3 ]
机构：
[1] Heze Univ, Coll Phys & Elect Engn, Heze 274015, Shandong, Peoples R China
[2] Heze Univ, Key Lab Quantum Commun & Calculat, Heze 274015, Shandong, Peoples R China
[3] Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2020年 / 59卷 / 07期
基金：
中国国家自然科学基金;
关键词：
Optical quadrature measurement; Symmetric beamsplitter; The IWOP technique; Mements of photocurrent probability distribution; OPERATORS; REPRESENTATION;
D O I：
10.1007/s10773-020-04477-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We find that the quadrature measurement theory through symmetric beamsplitter can be elaborated more precisely and more directly by virtue of the IWOP technique. Both the normally ordered and anti-normally ordered generating photocurrent operator for mements of photocurrent probability distribution are derived, and their applications are respectively presented.
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页码：2052 / 2058
页数：7
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