Vibration induced transparency: Simulating an optomechanical system via
the cavity QED setup with a movable atom
- URL: http://arxiv.org/abs/2209.08782v1
- Date: Mon, 19 Sep 2022 06:20:37 GMT
- Title: Vibration induced transparency: Simulating an optomechanical system via
the cavity QED setup with a movable atom
- Authors: Mingzhu Weng, Tian Tian and Zhihai Wang
- Abstract summary: We simulate an optomechanical system via a cavity QED scenario with a movable atom and investigate its application in the tiny mass sensing.
We find that the steady-state solution of the system exhibits a multiple stability behavior, which is similar to that in the optomechanical system.
- Score: 3.6034001987137763
- License: http://creativecommons.org/publicdomain/zero/1.0/
- Abstract: We simulate an optomechanical system via a cavity QED scenario with a movable
atom and investigate its application in the tiny mass sensing. We find that the
steady-state solution of the system exhibits a multiple stability behavior,
which is similar to that in the optomechanical system. We explain this
phenomenon by the opto-mechanical interaction term in the effective
Hamiltonian. Due to the dressed states formed by the effective coupling between
the vibration degree of the atom and the optical mode in the cavity, we observe
a narrow transparent window in the output field. We utilize this vibration
induced transparency phenomenon to perform the tiny mass sensing. We hope our
study will broaden the application of the cavity QED system to quantum
technologies.
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