Irreversibility in an optical parametric driven optomechanical system

• URL: http://arxiv.org/abs/2303.11095v1
• Date: Mon, 20 Mar 2023 13:31:37 GMT
• Title: Irreversibility in an optical parametric driven optomechanical system
• Authors: Obinna Abah, Collins O. Edet, Norshamsuri Ali, Berihu Teklu and Muhammad Asjad
• Abstract summary: We find a dramatic deviation in the irreversibility and quantum mutual information for small detuning. Our analysis shows that the system irreversibility can be reduced by choosing the appropriate phase of the self-induced nonlinearity.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We investigate the role of nonlinearity via optical parametric oscillator on the entropy production rate and quantum correlations in a hybrid optomechanical system. Specifically, we derive the modified entropy production rate of an optical parametric oscillator placed in the optomechanical cavity which is well described by the two-mode Gaussian state. We find a dramatic deviation in the irreversibility and quantum mutual information for small detuning. Our analysis shows that the system irreversibility can be reduced by choosing the appropriate phase of the self-induced nonlinearity. We further demonstrate that the nonlinearity effect persist for a reasonable range of cavity decay rate.

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