Fig. 3

Resonant transmission for different power splittings between path 1 and path 2. Transmission at detector D1 (top), D2 (center) and the total transmission D1+D2 (bottom). The total number of incident photons is kept constant. Solid lines are T 1(2) and T total derived from Eq. 1. Error bars represent ±1 s.d. of propagated Poissonian counting uncertainties