Related papers: Equivariant simplicial distributions and quantum contextuality

Equivariant simplicial distributions and quantum contextuality

URL: http://arxiv.org/abs/2310.18135v1
Date: Fri, 27 Oct 2023 13:25:46 GMT
Title: Equivariant simplicial distributions and quantum contextuality
Authors: Cihan Okay and Igor Sikora
Abstract summary: We introduce an equivariant version of contextuality with respect to a symmetry group, which comes with natural applications to quantum theory. In the equivariant setting, we construct cohomology classes that can detect contextuality.
Score: 0.0
License: http://creativecommons.org/licenses/by/4.0/
Abstract: We introduce an equivariant version of contextuality with respect to a symmetry group, which comes with natural applications to quantum theory. In the equivariant setting, we construct cohomology classes that can detect contextuality. This framework is motivated by the earlier topological approach to contextuality producing cohomology classes that serve as computational primitives in measurement-based quantum computing.

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