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Nonlocality activation in a photonic quantum network [PDF]
Nature CommunicationsBell nonlocality refers to correlations between two distant, entangled particles that challenge classical notions of local causality. Beyond its foundational significance, nonlocality is crucial for device-independent technologies like quantum key ...
Luis Villegas-Aguilar +11 more
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On the Activation of Quantum Nonlocality [PDF]
Universitas Scientiarum, 2016 We report on some quantum properties of physical systems, namely, entanglement, nonlocality, k-copy nonlocality (superactivation of nonlocality), hidden nonlocality (activation of nonlocality through local filtering) and the activation of nonlocality ...
Andrés Felipe Ducuara +2 more
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Advances of Quantum Key Distribution and Network Nonlocality [PDF]
EntropyIn recent years, quantum network technology has been rapidly developing, with new theories, solutions, and protocols constantly emerging. The breakthrough experiments and achievements are impressive, such as the construction and operation of ultra-long ...
Minming Geng
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Nonlocality in sequential correlation scenarios [PDF]
New Journal of Physics, 2014 As first shown by Popescu (1995 Phys. Rev. Lett. 74 2619), some quantum states only reveal their nonlocality when subjected to a sequence of measurements while giving rise to local correlations in standard Bell tests.
Rodrigo Gallego +4 more
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Entropy, 2019 The role of physics is to explain observed phenomena [...]
Vaidman, Lev
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Strong quantum nonlocality without entanglement in every (n−1)-partition [PDF]
iScienceSummary: The orthogonal product set with quantum nonlocality can enhance the confidentiality of information without consuming entanglement resources. The confidentiality increases with the reinforcement of its nonlocality. However, the orthogonal product
Huaqi Zhou, Ting Gao, Fengli Yan
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The Principles of (Partial Locality, Partial Indeterminacy, Partial NonLocality) and (Multi Locality, Multi Indeterminacy, Multi NonLocality) [PDF]
Neutrosophic Sets and SystemsThis article introduces new neutrosophic principles aiming to extend and generalize the concepts of locality and nonlocality by addressing scenarios involving indeterminacy, together with partiality and multitude, in physics, mechanics, cosmology ...
Florentin Smarandache
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Optical branched flow in nonlocal nonlinear medium [PDF]
NanophotonicsWhen light propagates through a randomly correlated, slowly varying medium, it generates optical branched flow. Previous studies have demonstrated that the self-focusing effect in optical media can accelerate the appearance of the first branching points ...
Zhao Tongxun +4 more
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ESAIM: Mathematical Modelling and Numerical Analysis, 2021 In this work we introduce and study a nonlocal version of the PageRank. In our approach, the random walker explores the graph using longer excursions than just moving between neighboring nodes. As a result, the corresponding ranking of the nodes, which takes into account along-range interactionbetween them, does not exhibit concentration phenomena ...
Stefano Cipolla +2 more
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A Review of Local-to-Nonlocal Coupling Methods in Nonlocal Diffusion and Nonlocal Mechanics [PDF]
Journal of Peridynamics and Nonlocal Modeling, 2021 Local-to-Nonlocal (LtN) coupling refers to a class of methods aimed at combining nonlocal and local modeling descriptions of a given system into a unified coupled representation. This allows to consolidate the accuracy of nonlocal models with the computational expediency of their local counterparts, while often simultaneously removing additional ...
Marta D’Elia +4 more
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