Lamb shift and the vacuum Rabi splitting in a strongly dissipative environment

Lamb shift and the vacuum Rabi splitting in a strongly dissipative environment

We study the vacuum Rabi splitting of a qubit ultrastrongly coupled to a high-Q cavity mode and a radiation reservoir. Three methods are employed: a numerically exact variational approach with a multiple Davydov ansatz, the rotating-wave approximation (RWA), and the transformed RWA. Agreement betwee...

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Bibliographic Details
Main Authors: Yan, Yiying, Ergogo, Tadele T., Lü, Zhiguo, Chen, Lipeng, Luo, Jun Yan, Zhao, Yang
Other Authors: School of Materials Science and Engineering
Format: Journal Article
Language:English
Published: 2022
Subjects:
Science::Chemistry::Physical chemistry
Cavity Mode
Qubits
Online Access:https://hdl.handle.net/10356/157800

Internet

https://hdl.handle.net/10356/157800

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