Results 21 to 30 of about 875 (118)

Nonlocality in sequential correlation scenarios

open access: yesNew 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
doaj   +1 more source

Quantifying Multipartite Nonlocality [PDF]

open access: yesPhysical Review Letters, 2009
4 pages, 3 figures.
Bancal, Jean Daniel   +3 more
openaire   +10 more sources

Operational Framework for Nonlocality [PDF]

open access: yesPhysical Review Letters, 2012
Due to the importance of entanglement for quantum information purposes, a framework has been developed for its characterization and quantification as a resource based on the following operational principle: entanglement among $N$ parties cannot be created by local operations and classical communication, even when $N-1$ parties collaborate.
Gallego, Rodrigo   +3 more
openaire   +3 more sources

The Principles of (Partial Locality, Partial Indeterminacy, Partial NonLocality) and (Multi Locality, Multi Indeterminacy, Multi NonLocality) [PDF]

open access: yesNeutrosophic Sets and Systems
This article introduces new neutrosophic principles aiming to extend and generalize the concepts of locality and nonlocality by addressing scenarios involving indeterminacy, together with partiality and multitude, in physics, mechanics, cosmology ...
Florentin Smarandache
doaj   +1 more source

Exposure of subtle multipartite quantum nonlocality

open access: yesnpj Quantum Information, 2021
The celebrated Einstein–Podolsky–Rosen quantum steering has a complex structure in the multipartite scenario. We show that a naively defined criterion for multipartite steering allows, like in Bell nonlocality, for a contradictory effect whereby local ...
M. M. Taddei   +5 more
doaj   +1 more source

Is the Devil in h?

open access: yesEntropy, 2021
This note is a part of my effort to rid quantum mechanics (QM) nonlocality. Quantum nonlocality is a two faced Janus: one face is a genuine quantum mechanical nonlocality (defined by the Lüders’ projection postulate).
Andrei Khrennikov
doaj   +1 more source

A NONLOCAL VECTOR CALCULUS, NONLOCAL VOLUME-CONSTRAINED PROBLEMS, AND NONLOCAL BALANCE LAWS [PDF]

open access: yesMathematical Models and Methods in Applied Sciences, 2013
A vector calculus for nonlocal operators is developed, including the definition of nonlocal divergence, gradient, and curl operators and the derivation of the corresponding adjoint operators. Nonlocal analogs of several theorems and identities of the vector calculus for differential operators are also presented.
Du, Qiang   +3 more
openaire   +1 more source

A third‐order nonlocal problem with nonlocal conditions [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We study an equation with dominated lower‐order terms and nonlocal conditions. Using the Riesz representation theorem and the Schauder fixed‐point theorem, we prove the existence and uniqueness of a generalized solution.
openaire   +2 more sources

RELATIVITY AND NONLOCALITY [PDF]

open access: yesReference Frames and Gravitomagnetism, 2001
LaTeX file, no figures, 12 pages, Plenary talk given at EREs2000 (Valladolid, Spain, 6-9 September 2000); to be published in Proc. Spanish Relativity Meeting, edited by J.-F. Pascual-S\'anchez, L. Flor\'\ia, A. San Miguel, and F. Vicente (World Scientific, 2001)
openaire   +2 more sources

Nonlocality-controllable Kerr-nonlinearity in nonlocally nonlinear system with oscillatory responses

open access: yesNew Journal of Physics, 2020
We discuss the Kerr nonlinearities of the nonlocally nonlinear system with oscillatory responses by the variational approach. The self-focusing and self-defocusing states are found to dramatically depend on the degree of nonlocality.
Guo Liang   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy