Results 11 to 20 of about 1,309 (208)
21 pages, 9 figures, to be published in J. Mod. Opt.
Gotte, J B +2 more
openaire +5 more sources
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
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?
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
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]
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]
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]
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
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
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

