Analytical Solution of Weak-Coupling Periodically Driven Two-Level System
Authors:
ZHOU Qing-Ping FANG Mao-Fa
Affiliation:
1. College of Information Management and Engineering, JishouUniversity, Zhangjiajie 427000, China;2. College of Physics and Information Science, Hunan NormalUniversity, Changsha 410081, China
Abstract:
We present an approximate analytical solution to periodically driven two-level system in the weak-coupling regime. The analytical solution is in good agreement with the exact numericalsolution in resonance and near resonance cases when Ω≤0.3ωa with Ω and ωa denoting the Rabi and transition frequencies respectively.