Figure 3 | Scientific Reports

Figure 3

From: Experimental test of the collapse time of a delocalized photon state

Figure 3

Coincidence histograms as a function of delay between the reaction times of the heralding and the distant SPDs when the 20 m fiber is connected (a) to a compensation plate or (b) to a beamsplitter. In both cases the lighter histogram is produced by coherent pulses while the dark one is produced by photon pairs. Integration time is 200 s in all cases.

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