科研之友
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摘要
We show that there exists bistability in coherent photoassociation of a Bose-Einstein condensate and investigate the corresponding quantum fluctuations. The simple analytical expressions obtained demonstrate clearly how to sweep adiabatically the frequency of the driving laser to convert a condensate of atoms into a condensate of molecules in an optimum and deterministic way.
- 出版日期2002-5
- 单位华中科技大学
