Squeezing and entanglement in quasiparticle excitations of trapped Bose-Einstein condensates
arXiv:cond-mat/0110076 · doi:10.1103/PhysRevA.65.023601
Abstract
We estimate the amount of temperature-dependent squeezing and entanglement in the collective excitations of trapped Bose-Einstein condensates. We also demonstrate an alternative method of temperature measurement for temperatures much less that the critical temperature.
6 pages, 7 figures
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