Fujii, K. and Suzuki, T. (2013) An Approximate Solution of the Dynamical Casimir Effect in a Cavity with a Two-Level Atom. International Journal of Geometric Methods in Modern Physics, 10, Article ID: 1350035, arXiv: 1209.5133[quant-ph].
https://doi.org/10.1142/S0219887813500357

has been cited by the following article:

• TITLE: Introduction to the Rotating Wave Approximation (RWA): Two Coherent Oscillations

  AUTHORS: Kazuyuki Fujii

  KEYWORDS: Quantum Optics, Rabi Model, Rotating Wave Approximation, Coherent Oscillation

  JOURNAL NAME: Journal of Modern Physics, Vol.8 No.12, November 28, 2017

  ABSTRACT: In this note, I introduce a mysterious approximation called the rotating wave approximation (RWA) to undergraduates or non-experts who are interested in both Mathematics and Quantum Optics. In Quantum Optics, it plays a very important role in order to obtain an analytic approximate solution of some SchrÖdinger equation, while it is curious from the mathematical point of view. I explain it carefully with two coherent oscillations for them and expect that they will overcome the problem in the near future.