Time Evolution of an Anharmonic Oscillator Interacting with a Squeezed Bath
G. M. D'Ariano, M. Fortunato, P. Tombesi
Abstract
The evolution of a single mode of the electromagnetic field interacting with a squeezed bath in a Kerr medium is considered. The solution of the corresponding master equation is given numerically. It is argued that the creation of a superposition state (Schrödinger's cat) is better achieved in presence of a squeezed reservoir than of a thermal one.
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