Coherent atom-tetramer conversion: Bright-state versus dark-state schemes

被引：17
|
作者：
Jing, H. [1 ]
Jiang, Y. [1 ]
机构：
[1] Henan Normal Univ, Dept Phys, Xinxiang 453007, Peoples R China
来源：
PHYSICAL REVIEW A | 2008年 / 77卷 / 06期
关键词：
D O I：
10.1103/PhysRevA.77.065601
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The molecular tetramers can be created in an atomic Bose-Einstein condensate via a bright-state or a dark-state (dimer- or trimer-state-intermediated) scheme. Only the later scheme, realized by the Efimov-resonance-assisted stimulated Raman adiabatic passage, permits the existence of a generalized atom-molecular dark state and thereby leads to stable atom-tetramer conversion.
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页数：4
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