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arXiv:1607.05963 [quant-ph]AbstractReferencesReviewsResources

Time evolution of Renyi entropy under Lindblad equation

Sumiyoshi Abe

Published 2016-07-20Version 1

In recent years, the Renyi entropy has repeatedly been discussed for characterization of quantum critical states and entanglement. Here, time evolution of the Renyi entropy is studied. A compact general formula is presented for the lower bound on the entropy rate.

Comments: 8 pages, no figures. To appear in Phys. Rev. E
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