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Non-Markovian two-time correlation functions for optomechanical systems by Chen, Yusui; Xiong, Kaiqi is a scholarly article available to read on EtoBox.

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In this paper, we focus on the two-time correlation function (TTCF) of the cavity optomechanical system, which serves as the most popular tool in precision detection technologies. We utilize the stochastic Schrodinger equation approach to study TTCF for the cavity optomechanical system in the long-time steady state TTCF and time-dependent case. Our numerical simulations support two major conclusions: (1) long-time steady states in Markovian and non-Markovian regimes are different, resulting in the distinct TTCF, and (2) the time-dependent TTCF can reveal more information about the environment, rather than the traditional spectral function method.

Author

Chen, Yusui; Xiong, Kaiqi

Published

2025

Language

EN