有限维希尔伯特空间q奇广义相干态量子特性  

Quantum Properties of Odd Generalized Coherent States of q-Deformation Anharmonic Oscillator in a Finite-dimensional Hilbert Space

作　　者：卢道明[1] 

机构地区：[1]南平师范高等专科学校物理系,福建南平353000

出　　处：《福建师范大学学报（自然科学版）》2003年第4期43-45,49,共4页Journal of Fujian Normal University：Natural Science Edition

摘　　要：构造了有限维希尔伯特空间q变形非简谐振子奇广义相干态,讨论该量子态的压缩效应和反聚束效应,结果表明该量子态存在压缩效应和反聚束效应,并给出量子效应出现的条件.Odd generalized coherent states of q-deformation anharmonic oscillator in a finite-dimensional Hilbert space is constructed and its quantum properties are discussed. It is shown that there are squeezing effect and antibunching effect in this quantum states.

关 键 词：希尔伯特空间 Q变形 奇广义相干态 压缩效应 反聚束效应 非简谐振子 量子态 

分 类 号：O431.2[机械工程—光学工程] O177.1[理学—光学]