Tuesday, June 14, 2016

Phys.org: Quantum 1, classical 0: Bell nonlocality universally confirmed in any large communication complexity advantage


Quantum 1, classical 0: Bell nonlocality universally confirmed in any large communication complexity advantage
Phys.org

by Stuart Mason Dambrot (Phys.org)—The relationship between communication complexity problems, Bell nonlocal correlations and the advantage of quantum over classical strategies has long been recognized, but has been confirmed in only two problems. Recently, however, scientists at University of Cambridge, University of Amsterdam, CWI, QuSoft, Gdansk University, Gdansk University of Technology, Adam Mickiewicz University, and Jagiellonian University employed a two-part method based on port-based Read the full story


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