Graph-theoretical Bounds on the Entangled Value of Non-local Games

Abstract : We introduce a novel technique to give bounds to the entangled value of non-local games. The technique is based on a class of graphs used by Cabello, Severini and Winter in 2010. The upper bound uses the famous Lovász theta number and is efficiently computable; the lower one is based on the quantum independence number, which is a quantity used in the study of entanglement-assisted channel capacities and graph homomorphism games.
Complete list of metadatas

Cited literature [15 references]  Display  Hide  Download

https://hal.inria.fr/hal-01094118
Contributor : André Chailloux <>
Submitted on : Monday, December 22, 2014 - 11:50:47 AM
Last modification on : Friday, May 25, 2018 - 12:02:05 PM
Long-term archiving on: Saturday, April 15, 2017 - 7:57:42 AM

File

1404.3640.pdf
Files produced by the author(s)

Identifiers

Collections

Citation

André Chailloux, Laura Mančinska, Giannicola Scarpa, Simone Severini. Graph-theoretical Bounds on the Entangled Value of Non-local Games. TQC 2014, May 2014, Singapour, Singapore. ⟨10.4230/LIPIcs.xxx.yyy.p⟩. ⟨hal-01094118⟩

Share

Metrics

Record views

104

Files downloads

108