A method for collective excitation of Bose-Einstein condensate
arXiv:quant-ph/0101045 · doi:10.1103/PhysRevA.63.061601
Abstract
It is shown that by an appropriate modification of the trapping potential one may create collective excitation in cold atom Bose-Einstein condensate. The proposed method is complementary to earlier suggestions. It seems to be feasible experimentally --- it requires only a proper change in time of the potential in atomic traps, as realized in laboratories already.
4 pages, 4 figures; major revision, several references added, interacting particles case added
References in corpus (1)
Cited by in corpus (9)
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