首页 | 本学科首页   官方微博 | 高级检索  
     


Husimi Function of Excited Squeezed Vacuum State
Authors:GUO Qin
Affiliation:Department of Physics, Shanghai Jiao Tong University, Shanghai 200030, China;Department of Physics, Jiangxi Normal University, Nanchang 330022, China
Abstract:The q-p phase-space distribution function is a popular tool tostudy semiclassical physics and to describe the quantum aspects of a system. In this paper by using the pure state density operator formula of the Husimi operator Δh(q,p;κ)=|p,q〉κκ〈p,q| we deduce the Husimi function of the excited squeezed vacuum state. Then we study the behavior of Husimi distribution graphically.
Keywords:excited squeezed vacuum state   Husimi function   Husimi operator   
本文献已被 维普 万方数据 等数据库收录!
点击此处可从《理论物理通讯》浏览原始摘要信息
点击此处可从《理论物理通讯》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号