Values of cooperative quantum games

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Authors: Jason Crann, Rupert H. Levene, Ivan G. Todorov, Lyudmila Turowska
Cited by: 0

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.

Fields of Study & Subjects

Quantum Mechanics and Applications Quantum Information and Cryptography Quantum Computing Algorithms and Architecture

Publication details

Journal / source
Transactions of the American Mathematical Society
Publication date
30 June 2026
Language
EN