偶奇相干态的q-类比  

A q-analogue of the even and odd coherent states

作　　者：匡乐满[1] 王发伯[1] 曾高坚[1] 

机构地区：[1]湖南师范大学物理系,长沙410001

出　　处：《光学学报》1993年第11期1008-1011,共4页Acta Optica Sinica

摘　　要：在偶奇相干态的基础上,构造出偶、奇q-相干态,并讨论了它们的光统计特性.计算分析表明:偶奇q-相干态的光统计特性,是完全不相同的.Based on the even and odd coherent states, the present paper is to construct the even and odd q-coherent states and study their important optical statistics properties (squeezing and antibunching). We have found that the squeezing may occur with the even q-coherent states but no antibunching effect. However, for the odd q-coherent states there is antibunching but no squeezing for all finite-q values.

关 键 词：相干态 Q-变形 光统计特性 

分 类 号：O431[机械工程—光学工程]