Fig. 4 |. GBS experiment.
In each figure, the top bar plot depicts experimental probabilities estimated from chip samples and the bottom plots show the theoretical values. Output patterns are organized by orbits, separated by different colours as well as vertical bars in the bottom of the plots. Starting from the left, the orbits are [1,1,1,1,1,1], [2,1,1,1,1], [3,1,1,1], [2,2,1,1], [4,1,1], [3,2,1], [5,1], [2,2,2], [4,2], [3,3] and [6]. Panels a to c show the distributions for Haar-random interferometers, and panel d is the identity.