Almost Equivalent Paradigms of Contextuality

Various frameworks that generalise the notion of contextuality in theories of physics have been proposed; one is the sheaf-theoretic approach by Abramsky and Brandenburger; an other is the equivalence-based approach by Spekkens. We show that these frameworks are equivalent for scenarios with prepar...

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Bibliographic Details
Main Author: Linde Wester
Format: Article
Language:English
Published: Open Publishing Association 2018-02-01
Series:Electronic Proceedings in Theoretical Computer Science
Online Access:http://arxiv.org/pdf/1708.00843v2