177 citations · 273 across the 4 of their papers we have counts for
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Multipartite monogamous relations for Entanglement and Discord
J. S. S. Ferreira, D. Filenga, M. F. Cornelio +1
The distribution of quantum correlations in multipartite systems play a significant role in several aspects of the quantum information theory. While it is well known that these qua…
Why the Entanglement of Formation is not generally monogamic
F. F. Fanchini, M. C. de Oliveira, L. K. Castelano +1
Differently from correlation of classical systems, entanglement of quantum systems cannot be distributed at will - if one system A is maximally entangled with another system B, it…
Locally Inaccessible Information as a Fundamental Ingredient to Quantum Information
F. F. Fanchini, L. K. Castelano, M. F. Cornelio +1
Quantum discord (QD) measures the fraction of the pairwise mutual information that is locally inaccessible, in a multipartite system. Fundamental aspects related to two important m…
Conservation law for distributed entanglement of formation and quantum discord
F. F. Fanchini, M. F. Cornelio, M. C. de Oliveira +1
We present a direct relation, based upon a monogamic principle, between entanglement of formation (EOF) and quantum discord (QD), showing how they are distributed in an arbitrary t…