Rabi Oscillation of Exciton Dressed by Phonons In a Quantum Dot

• 来源期刊: 中国物理快报（英文版）
• 年，卷（期）: 2003,（9）
• 页码范围: 1568-1570
• 页数: 3页
• 语种: 英文

摘要

The effect of strong exciton-phonon interaction on the excitonic Rabi oscillations in a coherently driven quantum dot in a high-Q single mode cavity is investigated theoretically. We show that the Rabi oscillation of exciton dressed by phonons can persists with the Rabi frequency ge-λ/2 at absolute zero temperature, where g is the single-photon Rabi frequency and λ is the Huang-Rhys factor. The results also present that such coherent oscillations can be modified by manipulating the Rabi frequency of the driving field.