LAGUERRE POLYNOMIAL STATES IN SINGLE-MODE FOCK SPACE

被引：12

作者：

FAN, HY ^{[1
]}

YE, XO ^{[1
]}

XU, ZH ^{[1
]}

机构：

[1] CCAST,WORLD LAB,BEIJING 100080,PEOPLES R CHINA

来源：

PHYSICS LETTERS A | 1995年 / 199卷 / 3-4期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1016/0375-9601(95)00088-K

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the nonlinear realization of the SU(1, 1) algebra whose generators are R(dagger)=a(dagger)root N+1, R, and N+1/2 we introduce the concept of field intensity-dependent squeezing and find that the state L(M)(-yR(dagger))\0], where L(M)(x) is a Laguerre polynomial, is a minimum uncertainty stare for field intensity-dependent squeezing.

引用

页码：131 / 136

页数：6

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