Relating Entropies of Quantum Channels

Kurzyk, D; Pawela, L; Puchala, Z

Pawela, L (corresponding author), Polish Acad Sci, Inst Theoret & Appl Informat, Ul Baltycka 5, PL-44100 Gliwice, Poland.

ENTROPY, 2021; 23 (8):

Abstract

In this work, we study two different approaches to defining the entropy of a quantum channel. One of these is based on the von Neumann entropy of the ......

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