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arXiv · 0712.3955

Build-up of coherence between initially-independent subsystems: The case of Bose-Einstein condensates

O. E. Alon·A. I. Streltsov·L. S. Cederbaum
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Abstract

When initially-independent subsystems are made to contact, {\it coherence} can develop due to interaction between them. We exemplify and demonstrate this paradigm through several scenarios of two initially-independent Bose-Einstein condensates which are allowed to collide. The build-up of coherence depends strongly on time, interaction strength and other parameters of each condensate. Implications are discussed.

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O. E. Alon, A. I. Streltsov, L. S. Cederbaum. 2007-12-23. Build-up of coherence between initially-independent subsystems: The case of Bose-Einstein condensates. https://doi.org/10.1016/j.physleta.2008.11.037

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