Phys. Rev. Lett. 90, 250401 (2003) [4 pages]Experimental Test of the Kochen-Specker Theorem with Single PhotonsReceived 21 November 2002; revised 7 April 2003; published 23 June 2003 Using the spontaneous parametric down-conversion process in a type-I phase matching beta-barium-borate crystal as a single photon source, we perform an all-or-nothing–type Kochen-Specker experiment proposed by Simon et al. [ Phys. Rev. Lett. 85 1783 (2000)] to verify whether noncontextual hidden variables or quantum mechanics is right. The results strongly agree with quantum mechanics. © 2003 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.90.250401
DOI:
10.1103/PhysRevLett.90.250401
PACS:
03.65.Ud, 42.50.Xa, 42.65.Lm
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