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Foundations of Physics

, Volume 22, Issue 6, pp 819–828 | Cite as

Emergence of local realism in fuzzy observations of correlated quantum systems

  • Asher Peres
Part II. Invited Papers Dedicated To Henry Margenau

Abstract

A pair of spin-j particles, prepared in a singlet state, move away from each other and are examined by two distant observers. If the latter are able to discriminate between the2j+1 values of a component ofJ, there are pairs of observables whose correlation strongly violates Bell's inequality, for arbitrarily large j. However, if neighboring values are lumped together because of limited instrumental resolution, the observable correlations tend to those predicted by classical mechanics.

Keywords

Quantum System Classical Mechanic Singlet State Correlate Quantum Local Realism 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1992

Authors and Affiliations

  • Asher Peres
    • 1
  1. 1.Department of PhysicsTechnion-Israel Institute of TechnologyHaifaIsrael

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