Article ID Journal Published Year Pages File Type
9867765 Physics Letters A 2005 11 Pages PDF
Abstract
We study the influence of noisy environment on the evolution of two-atomic system in the presence of collective damping. Generation of Werner states as asymptotic stationary states of evolution is described. We also show that for some initial states the amount of entanglement is preserved during the evolution.
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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
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Generation of Werner states and preservation of entanglement in a noisy environment
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