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math.OA2024
Perfect Quantum Approximate Strategies for Imitation Games
Hao Liang, Tianshi Yu, Lihong Zhi
We prove that an imitation game has a perfect quantum approximate strategy if and only if there exists a bi-tracial state on the minimal tensor product of two universal C-alg…
math.OA2023
A Characterization of Perfect Strategies for Mirror Games
Sizhuo Yan, Jianting Yang, Tianshi Yu +1
We associate mirror games with the universal game algebra and use the *-representation to describe quantum commuting operator strategies. We provide an algebraic characterization o…