Results 61 to 70 of about 663 (243)
Contextual Unification of Classical and Quantum Physics
Foundations of Physics, 2023 13 pages, no figure.
Van Den Bossche, Mathias +1 more
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Classical Causal Models for Bell and Kochen-Specker Inequality Violations Require Fine-Tuning
Physical Review X, 2018 Nonlocality and contextuality are at the root of conceptual puzzles in quantum mechanics, and they are key resources for quantum advantage in information-processing tasks.
Eric G. Cavalcanti
doaj +1 more source
Advanced Materials Technologies, EarlyView.Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee +2 more
wiley +1 more source
Revisiting Quantum Contextuality in an Algebraic Framework.
Journal of Physics: Conference Series, 2023 Abstract Within the framework of quantum contextuality, we discuss the ideas of extracontextuality and extravalence, that allow one to relate Kochen-Specker’s and Gleason’s theorems. We emphasize that whereas Kochen-Specker’s is essentially a no-go theorem, Gleason’s provides a mathematical justification of Born’s rule.
Bossche, Mathias Van Den +1 more
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Self-testing of a single quantum system from theory to experiment
npj Quantum Information, 2023 Self-testing allows one to characterise quantum systems under minimal assumptions. However, existing schemes rely on quantum nonlocality and cannot be applied to systems that are not entangled.
Xiao-Min Hu +15 more
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Turning Water Into a Tool: From Degradation Pathways to Functional Engineering in Halide Perovskites
Advanced Materials Technologies, EarlyView.Water exhibits a threshold‐dependent dual role in lead halide perovskites, acting either as a degradation trigger or as a powerful tool for defect passivation, recrystallization, and structural engineering. This review discusses how controlled water‐mediated interactions govern stability, dimensionality, and optoelectronic performance, providing ...
Raphaella T. S. Gonçalves +4 more
wiley +1 more source
On Contextuality and Unsharp Quantum Logic
OrderIn this paper we provide a preliminary investigation of subclasses of bounded posets with antitone involution which are "pastings" of their maximal Kleene sub-lattices. Specifically, we introduce super-paraorthomodular lattices, namely paraothomodular lattices whose order determines, and it is fully determined by, the order of their maximal Kleene sub ...
Fazio, Davide, Mascella, Raffaele
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Modality and Contextuality in Topos Quantum Theory [PDF]
Studia Logica, 2016 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Logical pre- and post-selection paradoxes are proofs of contextuality [PDF]
Electronic Proceedings in Theoretical Computer Science, 2015 If a quantum system is prepared and later post-selected in certain states, "paradoxical" predictions for intermediate measurements can be obtained. This is the case both when the intermediate measurement is strong, i.e.
Matthew F. Pusey, Matthew S. Leifer
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On‐Chip Photonic Neural Network Architectures
Advanced Optical Materials, EarlyView.This review presents a comprehensive overview of on‐chip photonic neural network architectures, covering key photonic building blocks, representative network types, and emerging applications. Recent advances, implementation challenges, and future directions are examined, highlighting the potential of integrated photonics to enable ultrafast, energy ...
Seokjin Hong +7 more
wiley +1 more source