On hidden-variable theories and Bell's inequality

1972 ◽  
Vol 5 (2) ◽  
pp. 177-181 ◽  
Author(s):  
L. de la Peña ◽  
A. M. Cetto ◽  
T. A. Brody
Keyword(s):  
Bell’S Inequality ◽  
Bell's Inequality ◽  
Hidden Variable ◽  
Hidden Variable Theories

scholarly journals Review on investigating the possibility of local hidden variable theories-quantum teleportation

2018 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Dorcas Attuabea Addo ◽  
Steven Abel ◽  
Richard Kwame Ansah ◽  
Isaac Nkrumah
Keyword(s):  
Single Particle ◽  
Quantum Teleportation ◽  
Entangled State ◽  
Bell’S Inequality ◽  
Variable Theory ◽  
Bell's Inequality ◽  
Hidden Variable ◽  
Hidden Variable Theories ◽  
Nonlocal Nature ◽  
Local Hidden Variable

The core of the paper was to investigate the possibility of local hidden variable theory and its application in quantum teleportation. We reviewed literature on the Bell's inequality which is necessary for quantum teleportation. Quantum teleportation utilises a single-particle entangled state which can be successfully achieved by the application of the locality assumption which leads to Bell's inequality. A violation of the Bell's inequality signifies the nonlocal nature of a single particle useful for quantum teleportation.

scholarly journals Wigner’s Variant of Bell’s Inequality

1998 ◽  
Vol 51 (5) ◽  
pp. 835 ◽  
Author(s):  
Johannes F. Geurdes
Keyword(s):  
Bell’S Inequality ◽  
Bell's Inequality ◽  
Hidden Variable ◽  
Einstein Podolsky Rosen ◽  
Local Hidden Variable

It is shown that Wigner’s variant of Bell’s inequality does not exclude all local hidden variable explanations of the Einstein–Podolsky–Rosen problem.

scholarly journals GALOIS FIELD QUANTUM MECHANICS

2013 ◽  
Vol 27 (10) ◽  
pp. 1350064 ◽  
Author(s):  
LAY NAM CHANG ◽  
ZACHARY LEWIS ◽  
DJORDJE MINIC ◽  
TATSU TAKEUCHI
Keyword(s):  
Quantum Mechanics ◽  
Vector Space ◽  
Galois Field ◽  
Bell’S Inequality ◽  
Variable Theory ◽  
Bell's Inequality ◽  
Hidden Variable

We construct a discrete quantum mechanics (QM) using a vector space over the Galois field GF(q). We find that the correlations in our model do not violate the Clauser–Horne–Shimony–Holt (CHSH) version of Bell's inequality, despite the fact that the predictions of this discrete QM cannot be reproduced with any hidden variable theory.

scholarly journals Non-local setting and outcome information for violation of Bell's inequality

2010 ◽  
Vol 12 (8) ◽  
pp. 083051 ◽  
Author(s):  
Marcin Pawłowski ◽  
Johannes Kofler ◽  
Tomasz Paterek ◽  
Michael Seevinck ◽  
Časlav Brukner
Keyword(s):  
Bell’S Inequality ◽  
Bell's Inequality ◽  
Local Setting ◽  
Outcome Information ◽  
Non Local
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