Virtual-photon tunnel effect and quantum noise in a one-atom micromaser

被引：1
|
作者：
Liu, ZD
Zeng, LA
Liu, P
机构：
[1] CHINA CTR ADV SCI & TECHNOL,WORLD LAB,BEIJING 100080,PEOPLES R CHINA
[2] FUDAN UNIV,DEPT GENET ENGN,SHANGHAI 200433,PEOPLES R CHINA
来源：
PHYSICS LETTERS A | 1996年 / 217卷 / 4-5期
基金：
中国国家自然科学基金;
关键词：
one-atom micromaser; photon-number state; virtual-photon processes; virtual-photon tunnel effect; virtual-photon quantum noise;
D O I：
10.1016/0375-9601(96)00319-2
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In a one-atom micromaser, the influence of virtual-photon processes is studied. Two new phenomena, the virtual-photon tunnel effect and the virtual-photon quantum noise, are obtained, both of which have an adverse effect on the preparation of a pure photon-number state inside a cavity.
引用
收藏
页码：219 / 224
页数：6
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