PSEUDO-INVARIANT EIGEN-OPERATOR METHOD FOR TWO GENERALIZED JAYNES–CUMMINGS MODELS
Hong-Yi Fan, Weijun Gui, JIA-ZHANG GUI
We develop the invariant eigen-operator (IEO) theory proposed in the preceding study (Phys. Lett. A321 (2004) 75) to the pseudo-invariant eigen-operator (PIEO) method, with which we derive energy-level gap of two generalized Jaynes–Cummings models. The PIEO usually exists in some Hilbert space which is spanned by the eigenvectors of conservative quantities of the dynamic system.
International Journal of Modern Physics B•Feb 20, 2007•3 citations