On the Cohomology of Contextuality
Recent work by Abramsky and Brandenburger used sheaf theory to give a mathematical formulation of non-locality and contextuality. By adopting this viewpoint, it has been possible to define cohomological obstructions to the existence of global sections. In the present work, we illustrate new insights...
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| Formato: | Artigo |
| Idioma: | English |
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Open Publishing Association
2017-01-01
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| Series: | Electronic Proceedings in Theoretical Computer Science |
| Acceso en liña: | http://arxiv.org/pdf/1701.00656v1 |