Rotating wave approximation and renormalized perturbation theory
Reviewed by Pithpith:VIC3QF4Topen to challenge →
classification
quant-ph
physics.optics
keywords
approximationrotatingwaveanalysisanalyticalapproachasymptoticcalculations
read the original abstract
The rotating wave approximation (RWA) plays a central role in the quantum dynamics of two-level systems. We derive corrections to the RWA using the renormalization group approach to asymptotic analysis. We study both the Rabi and Jaynes-Cummings models and compare our analytical results with numerical calculations.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.