The asymptotic relative entropy of entanglement

Abstract

We present an analytical formula for the asymptotic relative entropy of entanglement for Werner states of arbitrary dimension. We then demonstrate its validity using methods from convex optimization. To our knowledge, this is the first case in which the value of a subadditive entanglement measure has been obtained in the asymptotic limit.

4 pages, 1 figure, Minor changes and stylistic improvements, conclusions and results unchanged

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