Non-closure of the set of quantum correlations via graphs
classification
🧮 math.OA
quant-ph
keywords
correlationsquantumbipartiteclosedcomputingconceptcorrelationfunctions
read the original abstract
We prove that the set of quantum correlations for a bipartite system of 5 inputs and 2 outputs is not closed. Our proof relies on computing the correlation functions of a graph, which is a concept that we introduce.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.