Results 91 to 100 of about 9,786 (198)
Making Sense of Bell’s Theorem and Quantum Nonlocality [PDF]
Foundations of Physics, 2017 18 pages, 1 ...
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Physics Letters BWe investigate the relation between quantum nonlocality and gravity at the astrophysical scale, both in the classical and quantum regimes. Considering a gedanken experiment involving particle pairs orbiting in the strong gravitational field of ultra ...
Luciano Petruzziello +1 more
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Bell nonlocality using tensor networks and sparse recovery
Physical Review Research, 2020 Bell's theorem, stating that quantum predictions are incompatible with a local hidden variable description, is a cornerstone of quantum theory and at the center of many quantum information processing protocols.
I. S. Eliëns, S. G. A. Brito, R. Chaves
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Quantum Nonlocality of N-qubit W states
, 2005 An experimental setup for testing quantum nonlocality of N qubits is proposed. This method is a generalization of the optical setup proposed by Banaszek and Wodkiewicz [1].
Chen, Jing-Ling +3 more
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Market Potential, Road Accessibility, and Firm Births: Evidence From 20 Years of Road Investment
Journal of Regional Science, Volume 65, Issue 4, Page 984-1016, September 2025.ABSTRACT This paper investigates the causal effects of road accessibility, measured by market potential, on firm births in Portuguese municipalities between 1991 and 2016, a period marked by significant road improvements. We address the endogeneity of market potential by employing instrumental variables within Poisson Pseudo‐maximum Likelihood ...
Mauricio S. de Carvalho +4 more
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, 2019 Abstract This chapter discusses nonlocality for scenarios with more than two players. The definition of locality is the obvious generalisation of the bipartite case, but now there are many more ways in which locality can be violated. First, the main families of inequalities are presented. Then, the definition and demonstration of genuine
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Nonlocality in sequential correlation scenarios
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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Bell nonlocality and Bayesian game theory
, 2012 We discuss a connection between Bell nonlocality and Bayesian games. This link offers interesting perspectives for Bayesian games, namely to allow the players to receive advice in the form of nonlocal correlations, for instance using entangled quantum ...
Brunner, Nicolas, Linden, Noah
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2‐Adic Quantum Mechanics, Continuous‐Time Quantum Walks, and the Space Discreteness
Fortschritte der Physik, Volume 73, Issue 8, August 2025.Abstract The authors show that a large class of 2‐adic Schrödinger equations is the scaling limit of certain continuous‐time quantum Markov chains (CTQMCs). Practically, a discretization of such an equation gives a CTQMC. As a practical result, new types of continuous‐time quantum walks (CTQWs) on graphs using two symmetric matrices are constructed ...
W. A. Zúñiga‐Galindo
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Quantum Powers and Primitive Ontology
Philosophy Compass, Volume 20, Issue 8, August 2025.ABSTRACT This article surveys recent work on primitive ontology (PO) approaches to quantum mechanics, focusing on proposals that seek to integrate this approach with the metaphysics of causal powers. PO approaches aim to provide a clear metaphysical picture in which the world consists of local entities such as particles, matter density fields or ...
William M. R. Simpson
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