Converting Contextuality into Nonlocality

We introduce a general method which converts, in a unified way, any form of quantum contextuality, including any form of state-dependent contextuality, into a quantum violation of a bipartite Bell inequality. As an example, we apply the method to a quantum violation of the Klyachko-Can-Binicioglu-Shumovsky inequality.

Automated summary

The paper introduces a general method to convert any form of quantum contextuality into a quantum violation of a bipartite Bell inequality. As an example, the method is applied to the Klyachko-Can-Binicioglu-Shumovsky inequality.