Results 181 to 190 of about 1,548 (207)

Spin-Bounded Correlations: Rotation Boxes Within and Beyond Quantum Theory. [PDF]

Commun Math Phys
Aloy A, Galley TD, Jones CL, Ludescher SL, Müller MP.   +4 more
europepmc   +1 more source

Bell nonlocality [PDF]

Reviews of Modern Physics, 2014
Bell's 1964 theorem, which states that the predictions of quantum theory cannot be accounted for by any local theory, represents one of the most profound developments in the foundations of physics. In the last two decades, Bell's theorem has been a central theme of research from a variety of perspectives, mainly motivated by quantum information science,
Nicolas Brunner, Daniel Cavalcanti, Stefano Pironio   +2 more
exaly   +5 more sources

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Detecting Bell Nonlocality Based on the Hardy Paradox

International Journal of Theoretical Physics, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huaixin Cao, Cao Huaixin
exaly   +2 more sources

Dynamics of Bell-nonlocality of two macroscopic fields interacting with moving atoms [PDF]

Optik, 2018
Considering the atomic spatial degrees of freedom, we investigate the Bell-nonlocality dynamics of two macroscopic fields interacting with a resonant two-level atom respectively.
Zheng, Li, Li, Gang, Wang, Yong-Liang
exaly   +2 more sources

Nonlocal interactions and Bell's inequality

Il Nuovo Cimento B Series 11, 1976
We show that natural extensions of the local hidden-variable theories to include nonlocal effects still lead to a full validity of Bell's inequality. It is conjectured that the essential point expressed by this inequality is not locality, but the wave-particle dualism.
GARUCCIO, Augusto, SELLERI F.
openaire   +2 more sources

The Bell inequalities and nonlocality

Physics Letters A, 1982
Abstract The Bell inequalities give a criterion for nonlocality in theories where it is permissible to speak of the values of unmeasured variables. It is shown that the same criterion may be used in theories where this is not permissible. According to the criterion, quantum mechanics is nonlocal.
openaire   +1 more source

First Encounter with Bell Nonlocality

, 2019
Abstract This chapter is a self-contained introduction to Bell nonlocality. After a very quick historical motivation, the setting and the definition of nonlocality are given. Five classic examples of Bell tests are then introduced, including the CHSH and the GHZ tests.
Scarani Valerio
exaly   +2 more sources

Objectivity, nonlocality, and the Bell inequalities

Physics Letters A, 1983
It is argued that the Bell inequalities are not a specific feature of local hidden variables theories, but obtain both for local and nonlocal theories that are objectivistic. A nonobjectivistic theory is constructed reproducing the quantum mechanical correlations obtained in realisations of the Einstein-Podolsky-Rosen-Bohm experiment.
openaire   +1 more source

Quantum nonlocality and Bell's inequalities

Annals of the Israel Physical Society, 1996
A number of additional assumptions is discussed playing a role in derivations of the Bell inequalities along with the locality condition. An analogy between quantum mechanics and statistical thermodynamics is exploited to demonstrate that the ex istence of conditional probabilities p(ai|,Lambda)generally assumed in stochastic hidden variables theories,
Muynck, de, W.M., De Baere, W.
openaire   +1 more source