7 citations · 19 across the 3 of their papers we have counts for
3 papers · 1 filter
Frictional quantum decoherence
Bruno Bellomo, Stephen M. Barnett, John Jeffers
The dynamics associated with a measurement-based master equation for quantum Brownian motion are investigated. A scheme for obtaining time evolution from general initial conditions…
Loss of coherence and dressing in QED
B. Bellomo, G. Compagno, F. Petruccione
The dynamics of a free charged particle, initially described by a coherent wave packet, interacting with an environment, i.e. the electromagnetic field characterized by a temperatu…
Initial correlations effects on decoherence at zero temperature
B. Bellomo, G. Compagno, F. Petruccione
We consider a free charged particle interacting with an electromagnetic bath at zero temperature. The dipole approximation is used to treat the bath wavelengths larger than the wid…