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- Title
SEARCHING FOR PSEUDO-INVARIANT EIGEN-OPERATOR OF THE ∧-TYPE THREE-LEVEL JAYNES-CUMMINGS MODEL.
- Authors
YUAN, HONG-CHUN; FAN, HONG-YI; LI, HENG-MEI; XU, XUE-XIANG
- Abstract
We utilize pseudo-invariant eigen-operator (PIEO) method to research the three-level Jaynes-Cummings (JC) model. Our main task is to simplify the JC model and then redescribe the Hamiltonian via supersymmetric transformation generators. Another is to search for the so-called PIEO in terms of supersymmetric generators, which directly leads to the energy-level gap for the above system. We believe that this new approach may be extended to deal with more other generalized JC models.
- Subjects
QUANTUM optics; HAMILTONIAN systems; SUPERSYMMETRY; OPERATOR theory; ELECTROMAGNETIC fields; RESONANCE; APPROXIMATION theory
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2010, Vol 24, Issue 32, p6203
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979210057699