双模光场与耦合原子相互作用系统的H压缩和偶极平方压缩  

H Squeezing and Dipole Square Squeezing of the Interaction System between a Two-mode Vacuum Field and Two Coupled Atoms

作　　者：穆轶[1] 侯邦品[1] 余万伦[1] 

机构地区：[1]四川师范大学物理系,四川成都610066

出　　处：《四川师范大学学报（自然科学版）》2004年第1期67-70,共4页Journal of Sichuan Normal University（Natural Science）

基　　金：四川省教育厅重点科研基金资助项目

摘　　要：考察了双模真空场与两个耦合二能级原子相互作用系统的双原子偶极振幅平方压缩和双模光场二次方H压缩,讨论了原子的初始相干性及原子间偶极相互作用对这两种压缩的影响,并揭示了原子偶极振幅平方压缩和双模光场的二次方H压缩的联系.By investigating the two-atom dipole amplitude-squared squeezing and two-mode second-power-squeezing in a system in which two-mode vacuum field interacts with two coupled atoms, the influences of the initial atomic coherence and dipole-dipole interaction on the two types of squeezing have been discussed. The relation between the two types of squeezing has been revealed.

关 键 词：双模真空场 偶极相互作用 双原子偶极振幅平方压缩 双模光场的二次方H压缩 

分 类 号：O431.2[机械工程—光学工程]