Absence of collapse in quantum Rabi oscillations

• المؤلفون الرئيسيون: He, Shu, Zhao, Yang, Chen, Qing-Hu
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics::Atomic physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/103374; http://hdl.handle.net/10220/24471
• المؤسسة: Nanyang Technological University

We show analytically that the collapse and revival in the population dynamics of the atom-cavity coupled system under the rotating wave approximation (RWA), valid only at very weak coupling, is an artifact as the atom-cavity coupling is increased. Even the first-order correction to the RWA is able t...