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Full Network Nonlocality

open access: yesPhysical Review Letters, 2022
Networks have advanced the study of nonlocality beyond Bell's theorem. Here, we introduce the concept of full network nonlocality, which describes correlations that necessitate all links in a network to distribute nonlocal resources. Showcasing that this notion is stronger than standard network nonlocality, we prove that the most well-known network ...
Armin Tavakoli, Nicolas Gisin
exaly   +7 more sources
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NONLOCAL SYMMETRIES AND NONLOCAL RECURSION OPERATORS

Acta Mathematica Scientia, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Yufu, Zhang, Hongqing
openaire   +1 more source

Nonlocal matting

CVPR 2011, 2011
This work attempts to considerably reduce the amount of user effort in the natural image matting problem. The key observation is that the nonlocal principle, introduced to denoise images, can be successfully applied to the alpha matte to obtain sparsity in matte representation, and therefore dramatically reduce the number of pixels a user needs to ...
Philip Greggory Lee, Ying Wu 0001
openaire   +1 more source

Nonlocality in Imaging

Physical Review Letters, 2005
We show how an effective nonlocality in imaging can lead to the sampling of a spatial region which is not significantly illuminated by an imaging probe. The nonlocality is embodied in the effective nonlocal potential describing inelastic scattering which occurs when coupled channel Schrödinger equations are reduced to a single integro-differential ...
M P, Oxley, E C, Cosgriff, L J, Allen
openaire   +2 more sources

Nonlocal thermoelasticity based on nonlocal heat conduction and nonlocal elasticity

European Journal of Mechanics - A/Solids, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yu, Y. Jun   +2 more
openaire   +2 more sources

Measurement-Induced Nonlocality

Physical Review Letters, 2011
We interpret the maximum global effect caused by locally invariant measurements as measurement-induced nonlocality, which is in some sense dual to the geometric measure of quantum discord [Dakic, Vedral, and Brukner, Phys. Rev. Lett. 105, 190502 (2010)].
Luo, Shunlong, Fu, Shuangshuang
openaire   +3 more sources

Nonlocality and Entanglement

Communications in Theoretical Physics, 2007
Summary: By constructing a series of mixture, which is inseparable but satisfies the Mermin-Klyshko inequality, for the \(N\)-qubit system, we prove that ``violation of the Mermin-Klyshko inequality'' is not equivalent to ``the state is inseparable''.
openaire   +1 more source

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