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Regulating critical technologies: National security and intellectual property
The Journal of World Intellectual Property, Volume 29, Issue 3, Page 435-461, November 2026.Abstract In recent years, claims of ‘national security’ have surged internationally to protect various security interests including public health, economic security and cybersecurity. National industrial strategies for building critical technologies challenge the scope of ‘national security’ in international intellectual property (IP) protection ...
Phoebe Li, Atilla Kasap
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Philosophy and Phenomenological Research, Volume 113, Issue 3, Page 543-553, November 2026.ABSTRACT It is widely assumed that all games essentially have rules. This paper challenges this apparent truism. We argue that rules are merely one means for generating obstacles: features that make success more difficult. We propose that obstacles, not rules, are essential to games. This shift comes with several theoretical benefits.
Alexandre Declos, Olivier Massin
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Quantum Contextuality in the Copenhagen Approach
Philosophical Transactions Series A, Mathematical, Physical, and Engineering Sciences, 2019The origin and basis of the notion of quantum contextuality is identified in the Copenhagen approach to quantum mechanics, where context is automatically invoked by its requirement that the experimental arrangement involved in any measurements or set of ...
Gregg Jaeger
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Simultaneous Observation of Quantum Contextuality and Quantum Nonlocality
Science Bulletin, 2018Quantum nonlocality and quantum contextuality are the most curious properties that change our understanding of nature, and were observed independently in recent decades. One important question is whether both properties can be observed simultaneously. In
Chuan-Feng Li, Xiao-Min Hu, Yu Guo
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Quantum contextuality of spin-1 massive particles
Physical Review AContextuality is a fundamental property of quantum mechanics. Contrary to entanglement, which can only exist in composite systems, contextuality is also present for single entities.
M. Fabbrichesi +3 more
semanticscholar +2 more sources
Contextuality Supplies the ‘Magic’ for Quantum Computation [PDF]
Nature, 2014 Quantum computers promise dramatic advantages over their classical counterparts, but the answer to the most basic question "What is the source of the power in quantum computing?" has remained elusive. Here we prove a remarkable equivalence between the onset of contextuality and the possibility of universal quantum computation via magic state ...
Joel J Wallman +2 more
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Correlations, Contextuality and Quantum Logic
Journal of Philosophical Logic, 2013The authors study states and mixtures of states on simple examples of quantum structures. Particular attention is paid to signaling and deterministic states. Inequalities which distinguish the classical, quantum, and super-quantum approaches are analyzed.
Allen Stairs, Jeffrey Bub
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IS QUANTUM MECHANICS CONTEXTUAL?
The Foundations of Quantum Mechanics, 2000The epistemological position underlying the standard interpretation of Quantum Mechanics (QM) can be classified as empirical verificationism (nontestable physical statements have no meaning) . This position can be argued to be responsible for m any puzzling features and "paradoxes" of QM. Nevertheless, it seems soundly based on the Bell-Kochen-Specker (
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Quantum Contextuality for Training Neural Networks
Chinese journal of electronics, 2020— In the training process of Neural networks (NNs), the selection of hyper-parameters is crucial, which determines the final training effect of the model.
Junwei Zhang, Zhao Li
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Quantum-Classical Separation in Bounded-Resource Tasks Arising from Measurement Contextuality
arXiv.orgThe prevailing view is that quantum phenomena can be harnessed to tackle certain problems beyond the reach of classical approaches. Quantifying this capability as a quantum-classical separation and demonstrating it on current quantum processors has ...
AI GoogleQuantum
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