Entropy squeezing and atomic Wehrl density for the interaction between SU(1,1) Lie algebra and a three-level atom in presence of laser field

Entropy squeezing and atomic Wehrl density for the interaction between SU(1,1) Lie algebra and a three-level atom in presence of laser field

In this paper, we investigate a system Hamiltonian describing the interaction between SU(1,1) quantum system and a three-level atom in Λ configuration in presence of a classical external field. Appropriate conical transformations are performed for the atom matrices. The analytical solution of the mo...

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Bibliographic Details
Main Authors: A.-S.F. Obada, Nawal A. Alshehri, E.M. Khalil, S. Abdel-Khalek, H.F. Habeba
Format: Article
Language:English
Published: Elsevier 2021-11-01
Series:Results in Physics
Subjects:
Three-level atom
SU(1,1) Lie algebra
Classical field
Squeezing phenomena
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379721008226

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