Entanglement and Simplified Quantum Information Operations
Raj B. Patel, Sacha Kocsis, Joseph Ho, Michael J. W. Hall, Franck Ferreyrol, Adam Bennet, Timothy C. Ralph, Geoff J. Pryde · 2014
We report a linear optical Fredkin gate using an entanglement resource and an expanded Hilbert space. Additionally we demonstrate verification of weak entanglement which does not require trust in the measurement devices or their operators.