Volume 134, Number 1, April 2021
|Number of page(s)||6|
|Published online||17 May 2021|
On a contextual model refuting Bell's theorem
University of Karlsruhe-Karlsruhe, Germany and UC Berkeley - Berkeley, CA, USA
Received: 9 February 2021
Accepted: 29 March 2021
Bell's theorem is refuted by presenting a counterexample that correctly predicts the expectation values of QM. As Bell only ruled out non-contextual models, a contextual model with hidden variables can refute his theorem. Such a model, which is able to explain the spin measurement results with entangled photons or electrons, is presented herein. It is not ruled out by the Kochen-Specker theorem. A physical justification for the contextual behaviour of entangled systems is provided. Consequences for the feasibility of quantum computers are discussed.
© 2021 The author(s)
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