Phys. Rev. Lett. 95, 240405 (2005) [4 pages]All-Versus-Nothing Nonlocality Test of Quantum Mechanics by Two-Photon HyperentanglementReceived 27 April 2005; published 9 December 2005 We report the experimental realization and the characterization of polarization and momentum hyperentangled two-photon states, generated by a new parametric source of correlated photon pairs. By adoption of these states an ”all-versus-nothing” test of quantum mechanics was performed. The two-photon hyperentangled states are expected to find at an increasing rate a widespread application in state engineering and quantum information. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.95.240405
DOI:
10.1103/PhysRevLett.95.240405
PACS:
03.65.Ud, 03.67.Hk, 03.67.Mn, 42.65.Lm
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