Squeezing evolution with non-dissipative SU(1,1) systems

Abstract

We investigate the squeezed regions in the phase plane for non-dissipative dynamical systems controlled by SU(1,1) Lie algebra. We analyze such study for the two SU(1,1) generalized coherent states, namely, the Perelomov coherent state (PCS) and the Barut-Girardello Coherent state (BGCS).

18 pages, 9 figures

References in corpus (2)

• Generation of discrete superpositions of coherent states in the anharmonic oscillator model
• Robustness of nonclassical superpositions states against decoherence