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Properties of a coupled two species atom-heteronuclear molecule condensate

Lu Zhou·Weiping Zhang·Hong Y. Ling·Lei Jiang·Han Pu
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Abstract

We study the coherent association of a two-species atomic condensate into a condensate of heteronuclear diatomic molecules, using both a semiclassical treatment and a quantum mechanical approach. The differences and connections between the two approaches are examined. We show that, in this coupled nonlinear atom-molecule system, the population difference between the two atomic species plays a significant role in the ground-state stability properties as well as in coherent population oscillation dynamics.

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Lu Zhou, Weiping Zhang, Hong Y. Ling, Lei Jiang, Han Pu. 2007-04-04. Properties of a coupled two species atom-heteronuclear molecule condensate. https://doi.org/10.1103/physreva.75.043603

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