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arXiv · 0906.4143

Dynamics of a bistable Mott insulator to superfluid phase transition in cavity optomechanics

K. Zhang·W. Chen·P. Meystre
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Abstract

We study the dynamics of the many-body state of ultracold bosons trapped in a bistable optical lattice in an optomechanical resonator controlled by a time-dependent input field. We focus on the dynamics of the many-body system following discontinuous jumps of the intracavity field. We identify experimentally realizable parameters for the bistable quantum phase transition between Mott insulator and superfluid.

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K. Zhang, W. Chen, P. Meystre. 2009-06-22. Dynamics of a bistable Mott insulator to superfluid phase transition in cavity optomechanics. https://doi.org/10.1016/j.optcom.2009.10.047

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