Results 61 to 70 of about 19,947 (210)
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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On the Activation of Quantum Nonlocality
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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Quantum Nonlocality and Inseparability [PDF]
, 1997 14 pages LaTeX, to appear in proceedings of symposium on fundamental problems in quantum physics, Oviedo 1996 (Kluwer Academic Publishers).
openaire +2 more sources
Material‐Based Intelligence: Autonomous Adaptation and Embodied Computation in Physical Substrates
Advanced Intelligent Systems, EarlyView.This perspective formulates a unifying framework for Material‐Based Intelligence (MBI), defining the physical requirements for materials to achieve embodied action, active memory and embodied information processing through intrinsic nonequilibrium dynamics. The design of intelligent materials often draws parallels with the complex adaptive behaviors of
Vladimir A. Baulin +4 more
wiley +1 more source
Maximally nonlocal Clauser-Horne-Shimony-Holt scenarios
Scientific Reports, 2018 The key feature in correlations established by multi-party quantum entangled states is nonlocality. A quantity to measure the average nonlocality, distinguishing it from shared randomness and in a direct relation with no-signaling stochastic processes ...
Jesús Urías +1 more
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In Praise of Quantum Uncertainty
Entropy, 2020 Quantum uncertainty has a tremendous explanatory power. Coherent superposition, quantum equations of motion, entanglement, nonlocal correlations, dynamical nonlocality, contextuality, discord, counterfactual protocols, weak measurements, quantization ...
Eliahu Cohen, Avishy Carmi
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Speeding up the spread of quantum information in chaotic systems
Journal of High Energy Physics, 2021 We explore the effect of introducing mild nonlocality into otherwise local, chaotic quantum systems, on the rate of information spreading and associated rates of entanglement generation and operator growth.
Stefan Eccles +4 more
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, 2017 We investigate the dynamics of entanglement and nonlocality for multipartite quantum systems under collective dephasing. Using an exact and computable measure for genuine entanglement, we demonstrate the possibility of a non trivial phenomenon of time ...
Ali, Mazhar
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Advanced Intelligent Systems, EarlyView.This paper presents the deformable attention multiscale feature fusion network‐dehaze adaptive image dehazing network, which integrates three core modules (revised residual shrinkage unit, multiscale attention, cross‐scale feature fusion). It incorporates deformable convolution and multiscale attention mechanisms to address the detail loss issue of ...
Ruipeng Wang +4 more
wiley +1 more source
Genuine four-partite Bell nonlocality in the curved spacetime
European Physical Journal C: Particles and FieldsThe quantum Bell nonlocality plays a crucial role in quantum information processing. In this paper, we first obtain the quantitative analytical expression of the genuine four-partite Bell nonlocality of any 4-qubit quantum state. Then, we investigate and
Guang-Wei Mi +3 more
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