106 research outputs found
Benchmark Scripts for "Evaluating Query Languages and Systems for High-Energy Physics Data"
No full textHEP IRIS benchmark scriptsThis repository hosts the experiment scripts used for the following paper. Please cite both, the software and the paper, when citing in academic contexts.
Dan Graur, Ingo Müller, Mason Proffitt, Ghislain Fourny, Gordon T. Watts, Gustavo Alonso. "Evaluating Query Languages and Systems for High-Energy Physics Data." In: PVLDB 15(2), 2022. DOI: 10.14778/3489496.3489498
Nashian game theory is incompatible with quantum contextuality
Full text linkWe suggest to look at quantum measurement outcomes not through the lens of
probability theory, but instead through decision theory. We introduce an
original game-theoretical framework, model and algorithmic procedure where
measurement scenarios are multiplayer games with a structure all observers
agree on. Measurement axes and, newly, measurement outcomes are modeled as
decisions with nature being an action-minimizing economic agent. We translate
physical notions of causality, correlation, counterfactuals, and contextuality
to particular aspects of game theory. We investigate the causal consistency of
dynamic games with imperfect information from the quantum perspective and
conclude that counterfactual dependencies should be distinguished from
causation and correlation as a separate phenomenon of its own. Most
significantly, we observe that game theory based on Nash equilibria stands in
contradiction with a violation of Bell inequalities. Hence, we propose that
quantum physics should be analyzed with non-Nashian game theory, the inner
workings of which we demonstrate using our proposed model.Comment: Published in "Quantum Studies: Mathematics and Foundations" on
September 28, 2023. 14 page
Perfect Prediction in Normal Form: Superrational Thinking Extended to Non-Symmetric Games
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On the interpretation of quantum theory as games between physicists and nature played in Minkowski spacetime
No full textContingent Free Choice: On Extending Quantum Theory to a Contextual, Deterministic Theory With Improved Predictive Power
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