Total correlations as fully additive entanglement monotones

Abstract

We generalize the strategy presented in Refs. [1, 2], and propose general conditions for a measure of total correlations to be an entanglement monotone using its pure (and mixed) convex-roof extension. In so doing, we derive crucial theorems and propose a concrete candidate for a total correlations measure which is a fully additive entanglement monotone.

8 pages, 3 figures. Title changed, new results

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Cited by in corpus (2)

• Analytical characterization of the genuine multiparticle negativity
• Exponential clustering of bipartite quantum entanglement at arbitrary temperatures