Variational approach to time-dependent fluorescence of a driven qubit

• Main Authors: Yan, Yiying, Chen, Lipeng, Luo, JunYan, Zhao, Yang
• 其他作者: School of Materials Science and Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Materials; Quantum Optics; Optical and Lasers
• 在線閱讀: https://hdl.handle.net/10356/144769
• 機構: Nanyang Technological University

We employ the Dirac-Frenkel variational principle and the multiple Davydov ansatz to study time-dependent fluorescence spectra of a driven qubit in the weak to strong qubit-reservoir coupling regimes, where both the Rabi frequency and the spontaneous decay rate are comparable to the transition frequ...