Results 11 to 20 of about 1,309 (208)

Angular EPR paradox

open access: yesJournal of Modern Optics, 2006
21 pages, 9 figures, to be published in J. Mod. Opt.
Gotte, J B   +2 more
openaire   +5 more sources

Towards an Einstein–Podolsky–Rosen paradox between two macroscopic atomic ensembles at room temperature

open access: yesNew Journal of Physics, 2013
Experiments have reported the entanglement of two spatially separated macroscopic atomic ensembles at room temperature (Krauter et al 2011 Phys. Rev. Lett. 107 080503; Julsgaard et al 2001 Nature 413 400).
Q Y He, M D Reid
doaj   +2 more sources

Measurement of a quantum particle position at two distant locations: a model

open access: yesActa Polytechnica, 2022
A simplified one-dimensional model of measurement of the position of a quantum particle by two distant detectors is considered. Detectors are modelled by quantum particles bounded in potential wells with just two bound states, prepared in the excited ...
Jaroslav Dittrich
doaj   +1 more source

Is Causality a Necessary Tool for Understanding Our Universe, or Is It a Part of the Problem?

open access: yesEntropy, 2021
In this paper, the concept of causality in physics is discussed. Causality is a necessary tool for the understanding of almost all physical phenomena.
Martin Tamm
doaj   +1 more source

Einstein-Podolsky-Rosen Steering for Mixed Entangled Coherent States

open access: yesEntropy, 2021
By using the Born Markovian master equation, we study the relationship among the Einstein–Podolsky–Rosen (EPR) steering, Bell nonlocality, and quantum entanglement of entangled coherent states (ECSs) under decoherence.
Sayed Abdel-Khalek   +3 more
doaj   +1 more source

SMARANDACHE HYPOTHESIS: EVIDENCES, IMPLICATIONS AND APPLICATIONS [PDF]

open access: yes, 2000
In 1972, Smarandache proposed that there is not a limit speed on the nature, based on the EPR-Bell (Einstein, Podolsky, Rosen, Bell) paradox. Although it appears that this paradox was solved recently, there are many other evidences that guide us to ...
Motta, Leonardo
core   +1 more source

From the EPR paradox to Bell's inequalities [PDF]

open access: yes, 2022
openL'argomento dell'elaborato verte sul paradosso della meccanica quantistica formulato da Einstein, Podolski e Rosen (EPR), tramite l'esposizione dei principi fisici, matematici ed epistemologici alla sua base, per poi proseguire con la risposta di ...
TONEL, ALESSANDRA
core  

New Slant on the EPR-Bell Experiment [PDF]

open access: yes, 2010
The best case for thinking that quantum mechanics is nonlocal rests on Bell’s Theorem, and later results of the same kind. However, the correlations characteristic of EPR-Bell (EPRB) experiments also arise in familiar cases elsewhere in QM, where the two
Evans, Peter   +4 more
core   +1 more source

Experimental Counterexample to Bell’s Locality Criterion

open access: yesEntropy, 2022
The EPR paradox was caused by the provision that quantum variables must have pre-existing values. This type of “hidden property realism” was later falsified by Bell’s Theorem.
Ghenadie N. Mardari
doaj   +1 more source

The non-local nature of a measurement

open access: yesResults in Physics, 2019
This short paper identifies that the concept of a local measurement is always violated by a necessary metrological process – calibration. J. S. Bell's formal development of the same violation demonstrates that the EPR paradox and related discontinuities ...
Ken Krechmer
doaj   +1 more source

Home - About - Disclaimer - Privacy