Results 91 to 100 of about 19,766 (216)
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
doaj +1 more source
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
core +1 more source
Entanglement and quantum nonlocality demystified [PDF]
AIP Conference Proceedings, 2012 Quantum nonlocality is presented often as the most remarkable and inexplicable phenomenon known to modern science which was confirmed in the experiments proving the violation of Bell Inequalities (BI). It has been known already for a long time that the probabilistic models used to prove BI for spin polarization correlation experiments (SPCE) are ...
openaire +2 more sources
Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies
Interdisciplinary Materials, EarlyView.This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu +12 more
wiley +1 more source
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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Connector Tensor Networks: A Renormalization-Type Approach to Quantum Certification
Physical Review X, 2020 As quantum technologies develop, we acquire control of an ever-growing number of quantum systems. Unfortunately, current tools to detect relevant quantum properties of quantum states, such as entanglement and Bell nonlocality, suffer from severe ...
Miguel Navascués +2 more
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Nonlocality III: General Nonlocality in Quantum Fields
, 2008 The waves of fermions display nonlocality in low energy limit of quantum fields. In this \QTR{it}{ab initio} paper we propose a complex-geometry model that reveals the affection of nonlocality on the interaction between material particles of spin-1/2. To
Wanng, Hai-Jhun
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Nonlocality of all quantum networks [PDF]
Physical Review A, 2018 26 pages,3+8 ...
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Quantum Nonlocality - Possible Cosmophysical Effects
Journal of Physics: Conference Series, 2021 Abstract Mutiple experimental results indicate the existence of cosmophysical effects which influence parameters of nuclear decays and chemical reactions in lab. conditions. In particular, variations of nucleus decay parameters are detected which amplitudes are of the order 10−3 and periods of one year, 24 hours or about one month ...
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Quantum Correlations in Nonlocal Boson Sampling [PDF]
Physical Review Letters, 2017 5 pages, 1 figure, comments are very ...
Shahandeh, Farid +2 more
openaire +4 more sources