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

K. Zhang; W. Chen; P. Meystre

doi:10.1016/j.optcom.2009.10.047

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

K. Zhang^*
, W. Chen
, P. Meystre

^*Corresponding author for this work

School of Physics and Electronic Science

University of Arizona

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

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.

Original language	English
Pages (from-to)	665-670
Number of pages	6
Journal	Optics Communications
Volume	283
Issue number	5
DOIs	https://doi.org/10.1016/j.optcom.2009.10.047
State	Published - 1 Mar 2010

Keywords

BEC
Optomechanics
Phase transition

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10.1016/j.optcom.2009.10.047

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title = "Dynamics of a bistable Mott insulator to superfluid phase transition in cavity optomechanics",

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.",

keywords = "BEC, Optomechanics, Phase transition",

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T1 - Dynamics of a bistable Mott insulator to superfluid phase transition in cavity optomechanics

AU - Zhang, K.

AU - Chen, W.

AU - Meystre, P.

PY - 2010/3/1

Y1 - 2010/3/1

N2 - 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.

AB - 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.

KW - BEC

KW - Optomechanics

KW - Phase transition

UR - https://www.scopus.com/pages/publications/74049153685

U2 - 10.1016/j.optcom.2009.10.047

DO - 10.1016/j.optcom.2009.10.047

M3 - 文章

AN - SCOPUS:74049153685

SN - 0030-4018

VL - 283

SP - 665

EP - 670

JO - Optics Communications

JF - Optics Communications

IS - 5

ER -

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

Abstract

Keywords

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