Physical Review A
From coherent to incoherent tunneling of squeezed states in double-well potentials
Daniela Mugnai, Anedio Ranfagni, M. Montagna, Oreste Pilla, G. Viliani
Abstract
Tunneling of initially squeezed wave packets in moderately asymmetric double-well potentials is studied in the presence of dissipation. The time dependence of the mean position is studied in order to investigate the features of the trajectory, which strongly depends on the involved parameters. Some questions related to the evaluation of the dissipative parameters are discussed.