Adiabatic condition for coherent atom-heteronuclear-molecule conversion

作者:Jing H*; Zheng F; Jiang Y; Geng Z
来源:Physical Review A, 2008, 78(3): 033617.
DOI:10.1103/PhysRevA.78.033617

摘要

Recently, Pu et al. developed an efficient strategy to find the adiabatic condition of a nonlinear system-i. e., the atom-homonuclear dimer conversion [Phys. Rev. Lett. 98, 050406 (2007)]. Here, by applying their method, we extend it to study the adiabatic condition of coherent atom -heteronuclear-diatomic-or -triatomic-molecule conversion. The different adiabatic evolutions in creating the homo-or heteronuclear dimers are compared. The impact of the two different reaction paths on the adiabatic conditions in creating the heteronuclear triatomic molecules is also discussed.