Mean battery charge equals Bell game success probability times battery gap, turning local, quantum, and nonsignaling game values into thermodynamic ceilings for XOR games.
Consequences and Limits of Nonlocal Strategies
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
abstract
This paper investigates the powers and limitations of quantum entanglement in the context of cooperative games of incomplete information. We give several examples of such nonlocal games where strategies that make use of entanglement outperform all possible classical strategies. One implication of these examples is that entanglement can profoundly affect the soundness property of two-prover interactive proof systems. We then establish limits on the probability with which strategies making use of entanglement can win restricted types of nonlocal games. These upper bounds may be regarded as generalizations of Tsirelson-type inequalities, which place bounds on the extent to which quantum information can allow for the violation of Bell inequalities. We also investigate the amount of entanglement required by optimal and nearly optimal quantum strategies for some games.
years
2026 3verdicts
UNVERDICTED 3representative citing papers
XOR-game winning probabilities fix the mutual information and thus the reversible Szilard work extractable from game-induced side information, yielding local, quantum and nonsignalling thermodynamic ceilings.
The paper organizes important open questions in quantum gravity and quantum information into four themes without presenting new results or derivations.
citing papers explorer
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Battery-Explicit Thermodynamic Witnesses of Bell Post-Quantumness
Mean battery charge equals Bell game success probability times battery gap, turning local, quantum, and nonsignaling game values into thermodynamic ceilings for XOR games.
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Thermodynamic Value of XOR-Game-Induced Side Information in a Szilard Engine
XOR-game winning probabilities fix the mutual information and thus the reversible Szilard work extractable from game-induced side information, yielding local, quantum and nonsignalling thermodynamic ceilings.