BELLS INEQUALITIES AND EPR BOHM CORRELATI ONS - A WORKING CLASSICAL RADIO MODEL

Citation
Nv. Evdokimov et al., BELLS INEQUALITIES AND EPR BOHM CORRELATI ONS - A WORKING CLASSICAL RADIO MODEL, Uspehi fiziceskih nauk, 166(1), 1996, pp. 91-107
Citations number
31
Categorie Soggetti
Physics
Journal title
ISSN journal
00421294
Volume
166
Issue
1
Year of publication
1996
Pages
91 - 107
Database
ISI
SICI code
0042-1294(1996)166:1<91:BIAEBC>2.0.ZU;2-Y
Abstract
A simple radiofrequency electronic model is considered which imitates the EPR-Bohm pair correlation of stochastic signals and the fulfillmen t of the Bell inequality. Some peculiar properties of parametric radio frequency generators are used in the model. The analysis of the model helps to grasp the distinction between the classical and quantum corre lation in EPR experiments. A concrete mechanism of remote ''nonlocal'' control of the EPR-type correlation, peculiar for both quantum and cl assical models, is proposed. It is provided by sending toward two remo te observers pulses with the same stochastic phase. An elementary prov e of the Bell inequality is given and the genesis of the popular term quantum nonlocality usually invoked in the context of quantum versions of the experiment considered, is discussed.