Results 11 to 20 of about 160,560 (252)
No quantum advantage for nonlocal computation [PDF]
Physical Review Letters, 2006 We investigate the problem of "nonlocal" computation, in which separated parties must compute a function with nonlocally encoded inputs and output, such that each party individually learns nothing, yet together they compute the correct function output ...
Linden, Noah +3 more
core +4 more sources
Active nonlocal metasurfaces [PDF]
Nanophotonics, 2020 Actively tunable and reconfigurable wavefront shaping by optical metasurfaces poses a significant technical challenge often requiring unconventional materials engineering and nanofabrication.
Malek Stephanie C. +3 more
doaj +4 more sources
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
openaire +5 more sources
Quantifying Multipartite Nonlocality [PDF]
Physical Review Letters, 2009 4 pages, 3 figures.
Bancal, Jean Daniel +3 more
openaire +8 more sources
Physical Review Letters, 2007 We explore nonlocally modified models of gravity, inspired by quantum loop corrections, as a mechanism for explaining current cosmic acceleration. These theories enjoy two major advantages: they allow a delayed response to cosmic events, here the transition from radiation to matter dominance, and they avoid the usual level of fine tuning; instead ...
Deser, S., Woodard, R. P.
openaire +5 more sources
Physical 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 ...
Pozas-Kerstjens, Alejandro +2 more
openaire +5 more sources
Quasi-nonlocal Coupling of Nonlocal Diffusions [PDF]
SIAM Journal on Numerical Analysis, 2017 We developed a new self-adjoint, consistent, and stable coupling strategy for nonlocal diffusion models, inspired by the quasinonlocal atomistic-to-continuum method for crystalline solids. The proposed coupling model is coercive with respect to the energy norms induced by the nonlocal diffusion kernels as well as the $L^2$ norm, and it satisfies the ...
Li, XH, Lu, J
openaire +2 more sources
Nonlocality is Transitive [PDF]
Physical Review Letters, 2011 We show a transitivity property of nonlocal correlations: There exist tripartite nonsignaling correlations of which the bipartite marginals between A and B as well as B and C are nonlocal and any tripartite nonsignaling system between A, B, and C consistent with them must be such that the bipartite marginal between A and C is also nonlocal.
Sandro Coretti +2 more
openaire +3 more sources
Electronic Journal of Qualitative Theory of Differential Equations, 2013 This paper investigates the existence of solutions for higher order fractional differential inclusions with fractional integral boundary conditions involving nonintersecting finite many strips of arbitrary length. Our study includes the cases when the
Bashir Ahmad, Sotiris Ntouyas
doaj +1 more source
Perturbative analysis of generally nonlocal spatial optical solitons [PDF]
, 2006 In analogy to a perturbed harmonic oscillator, we calculate the fundamental and some other higher order soliton solutions of the nonlocal nonlinear Schroedinger equation (NNLSE) in the second approximation in the generally nonlocal case.
G. P. Agrawal +4 more
core +2 more sources