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The entropy cones of $W N$ and $W N^d$ states by Schnitzer, Howard J. is a scholarly article available to read on EtoBox.

What is The entropy cones of $W N$ and $W N^d$ states about?

The quantum entropy cones (QEC) for $W_N$ states of qubits and $W_N^d$ states of qudits are computed. These cones emerge as symmetrized quantum entropy cones (SQEC) for arbitrary $N$ and $d$. Directed graph models are presented which describe the SQEC for $W_N$ states and $W_N^d$ states. Monogamous mutual information (MMI) is violated for all $N>3$.

Author

Schnitzer, Howard J.

Published

2022

Language

EN