The Statistical Properties of a New Type of Photon-Subtracted Squeezed Coherent State  

作　　者：ZHOU Jun SONG Jun YUAN Hao ZHANG Bo 周军;宋军;袁好;张波(Department of Material and Chemical Engineering,West Anhui University,Lu’an 237012;Department of Material Science and Engineering,University of Science and Technology of China,Hefei 230026)

机构地区：[1]Department of Material and Chemical Engineering,West Anhui University,Lu’an 237012 [2]Department of Material Science and Engineering,University of Science and Technology of China,Hefei 230026

出　　处：《Chinese Physics Letters》2012年第5期14-17,共4页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 10874174;the Specialized Research Fund for the Doctoral Program of Higher Education(No 20070358009);the Excellent Young Talents Fund of Higher School in Anhui Province(No 2011SQRL147);the National Science Foundation for Young Scientists of Anhui Province of China(No 1208085QA14).

摘　　要：We construct a new type of photon-subtracted squeezed coherent state (PSSCS) based on a squeezed coherent state (SCS) [Phys.Lett.A 220 (1996)81].Some of the statistical properties of the PSSCS,such as Mandel's Q parameter and photon-number distribution,are investigated and the corresponding non-classicality is discussed.

关 键 词：COHERENT PHOTON SQUEEZED 

分 类 号：O43[机械工程—光学工程]