2003/01/27 by Kazuyuki Fujii, Fujii, Kazuyuki
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/0301145
Latex Files, 6 pages, some changes made and references added
arxiv created 2003/01/30 · arxiv updated 2009/12/01
In this paper we treat the 2--level system interacting with external fields without the rotating wave approximation and construct some approximate solutions in the strong coupling regime.