Interference Two possible paths Probability Interference

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Presentation transcript:

Interference Two possible paths Probability Interference From N. Bohr 1949/1983: Discussions with Einstein on Epistemological Problems in Atomic Physics, p. 27 Two possible paths Probability Interference

A heralded single photon source PPKTP produces HV photon pairs Detection of a photon in i channel heralds a photon in the s channel Statistics in s channel tested by Hanbury Brown – Twiss interferometry

Results Multimode theory reproduces conditional g(2) extremely well Fitting Parameters: Pair production rate Detector time resolution E. Boquillon et al. arXiv:0807.1725