Article

# Better Non-Local Games from Hidden Matching

07/2010;
Source: arXiv

ABSTRACT We construct a non-locality game that can be won with certainty by a quantum strategy using log n shared EPR-pairs, while any classical strategy has winning probability at most 1/2+O(log n/sqrt{n}). This improves upon a recent result of Junge et al. in a number of ways. Comment: 11 pages, latex

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