Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
979243 | Physica A: Statistical Mechanics and its Applications | 2006 | 7 Pages |
Abstract
We investigate the role of the cross decay rates (environment-assisted effective coupling) in a system composed by two electromagnetic modes interacting with the same reservoir. Two feasible experiments sensitive to the magnitudes and phases of these rates are described. We show that if the cross decay rates are appreciable there are states less exposed to decoherence and dissipation, and in limit situations a decoherence-free subspace appears.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
R. Rossi Jr., A.R. Bosco de Magalhães, M.C. Nemes,