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Bibliographic Details
Main Authors: Aerts, Diederik, de Bianchi, Massimiliano Sassoli
Format: Preprint
Published: 2020
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Online Access:https://arxiv.org/abs/2006.08607
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Table of Contents:
  • The view exists that Bell-tests would only be about local incompatibility of quantum observables and that quantum non-locality would be an unnecessary concept in physics. In this note, we emphasize that it is not incompatibility at the local level that is important for the violation of Bell-CHSH inequality, but incompatibility at the non-local level of the joint measurements. Hence, non-locality remains a necessary concept to properly interpret the outcomes of certain joint quantum measurements.