Stefano Mancini, David Vitali, Paolo Tombesi, Rodolfo Bonifacio
Published 2001-08-01, updated 2002-01-14Version 2
The application of a random modulation of a system parameter usually increases decoherence effects. Here we show how, employing an appropriate stochastic modulation, it is instead possible to preserve the quantum coherence of a system.
Comments: 4 pages, 3 figures
Journal: Europhys. Lett. 60, 498-504 (2002)
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