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quant-ph2026
No-signaling values of quantum games--an operator algebra perspective
Roy Araiza, Marius Junge, Carlos Palazuelos
The aim of this work is to study two-prover quantum games (i.e., games with quantum inputs and outputs) from an operator-algebraic and operator-space point of view. We characterize…
math.FA2026
On Matricial Order Operator Spaces
Roy Araiza, Timur Oikhberg
We investigate the category of ``matricial order operator spaces,'' which generalize operator systems, being equipped with both matricial norms and matricial order. For these objec…