Adiabatic Fidelity of Coherent Atom-Heteronuclear Molecule Conversion

作     者：耿振铎 贾宁 赵旭 夏田雨 景辉 GENG Zhen-Duo;JIA Ning;ZHAO Xu;XIA Tian-Yu;JING Hui

作者机构：Department of Physics Henan Normal University Xinxiang 453007 State Key Laboratory of Precision Spectroscopy Department of Physics East China Normal University Shanghai 200062 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2010年第27卷第3期

页      面：21-24页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 081304[工学-建筑技术科学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0813[工学-建筑学] 0704[理学-天文学] 0803[工学-光学工程] 

基　　金：Supported in part by the National Natural Science Foundation of China under Grant No 10874041  and the New Century Excellent Talent Project (NCET) of the Ministry of Education of China 

主　　题：Atomic and molecular physics Optics quantum optics and lasers 

摘      要：We study the adiabatic dark-state evolutions in coherent creations of heteronuclear diatomic or triatomic molecules from an ultracold two-species atomic condensate. We find that, for different nonlinear systems, the relations between the adiabatic fidelities and the adiabatic parameters are in a universal power law but with quite different parameters.