Article
Nonconvexity as the Analytic Shadow of Contextuality
2025-12-12
Abstract excerpt
<title>Abstract</title> <p>We develop a convex-analytic framework that turns algebraic obstructions to global sections in sheaf models of quantum contextuality into certifiable signatures on quantum state space. For a finite family of projective measurement contexts we consider, for each context, the entropy increase incurred by dephasing in that context and the lower envelope of these associated classicalisation...
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Identifiers and source
- Literature Corpus work
- f6d71b44-1004-5846-8910-6227c58874f2
- DOI
- 10.21203/rs.3.rs-8168236/v1
