Multipartite monogamous relations for Entanglement and Discord. (arXiv:1802.00471v1 [quant-ph])

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 quantum correlations can not be freely distributed,
the way that it is shared in multipartite system is an open problem even for
small set of qubits. Based on new monogamylike relations between entanglement
and discord for $n$-partite systems, we show how these correlations are
distributed in general, determining distinct equalities and inequalities to the
quantum discord and the entanglement of formation for arbitrary multipartite
pure states.

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