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Squeezing and temperature measurement in Bose-Einstein Condensates

J. Rogel-Salazar·S. Choi·G. H. C. New·K. Burnett
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Abstract

In this paper we discuss the presence of temperature-dependent squeezing in the collective excitations of trapped Bose-Einstein condensates, based on a recent theory of quasiparticle damping. A new scheme to measure temperature below the critical temperature is also considered.

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J. Rogel-Salazar, S. Choi, G. H. C. New, K. Burnett. 2003-02-04. Squeezing and temperature measurement in Bose-Einstein Condensates. https://arxiv.org/abs/cond-mat/0302068

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