115 citations · 123 across the 3 of their papers we have counts for
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Accessible information and optimal strategies for real symmetrical quantum sources
Masahide Sasaki, Stephen M. Barnett, Richard Jozsa +2
We study the problem of optimizing the Shannon mutual information for sources of real quantum states i.e. sources for which there is a basis in which all the states have only real…
Derivation of classical capacity of quantum channel for discrete information source
Kentaro Kato, Masao Osaki, Osamu Hirota
In this letter, we prove that the classical capacity of quantum channel for symmetric states is achieved by an uniform distribution on a priori probabilities. We also investiga…
Some properties of quantum reiliablity function for quantum communication channel
K. Kurokawa, M. Sasaki, M. Osaki +1
This paper presents some examples of quantum reliability function for the quantum communication system in which classical information is transmitted by quantum states. In addition,…