2 papers
quant-ph2009
The double Caldeira-Leggett model: Derivation and solutions of the master equations, reservoir-induced interactions and decoherence
A. Cacheffo, M. H. Y. Moussa, M. A. de Ponte
In this paper we analyze the double Caldeira-Leggett model: the path integral approach to two interacting dissipative harmonic oscillators. Assuming a general form of the interacti…
quant-ph2008
Number of particle creation and decoherence in the nonideal dynamical Casimir effect at finite temperature
L. C. Celeri, F. Pascoal, M. A. de Ponte +1
In this work we investigate the dynamical Casimir effect in a nonideal cavity by deriving an effective Hamiltonian. We first compute a general expression for the average number of…