Values of cooperative quantum games
Quantum Physics
2023-10-30 v1 Functional Analysis
Operator Algebras
Abstract
We develop a resource-theoretical approach that allows us to quantify values of two-player, one-round cooperative games with quantum inputs and outputs, as well as values of quantum probabilistic hypergraphs. We analyse the quantum game values arising from the type hierarchy of quantum no-signalling correlations, establishing tensor norm expressions for each of the correlation types. As a consequence, we provide metric characterisations of state convertibility via LOSR and LOCC.En route, we obtain an alternative description of the maximal tensor products of ternary rings of operators.
Keywords
Cite
@article{arxiv.2310.17735,
title = {Values of cooperative quantum games},
author = {Jason Crann and Rupert H. Levene and Ivan G. Todorov and Lyudmila Turowska},
journal= {arXiv preprint arXiv:2310.17735},
year = {2023}
}
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60 pages