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A model independent approach to non dissipative decoherence

R. Bonifacio·S. Olivares·P. Tombesi·D. Vitali
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Abstract

We consider the case when decoherence is due to the fluctuations of some classical variable or parameter of a system and not to its entanglement with the environment. Under few and quite general assumptions, we derive a model-independent formalism for this non-dissipative decoherence, and we apply it to explain the decoherence observed in some recent experiments in cavity QED and on trapped ions.

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R. Bonifacio, S. Olivares, P. Tombesi, D. Vitali. 2000-01-14. A model independent approach to non dissipative decoherence. https://doi.org/10.1103/physreva.61.053802

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