薛定谔猫态的高阶压缩效应  

Higher Power Squeezing for Schrdinger Cat States

作　　者：李京颖[1] 倪致祥[1] 

机构地区：[1]阜阳师范学院物理系,安徽阜阳236032

出　　处：《上海大学学报（自然科学版）》1999年第5期448-450,共3页Journal of Shanghai University:Natural Science Edition

基　　金：安徽省教育委员会资助课题

摘　　要：发现实虚薛定谔猫态存在高阶压缩效应。We have found there is higher power squeezing for real and imaginary Schrdinger cat states. Comparisons of the higher nonclassical porperty in real and imaginary Schrdinger cat states with that in even and odd coherent states are made in this paper.

关 键 词：薛定谔猫态 压缩效应 非经典性质 简谐振子 

分 类 号：O413.1[理学—理论物理]