Extended Data Fig. 4: Gaussian overlaps for all detector channels.
From: Resolution of 100 photons and quantum generation of unbiased random numbers
Normalized Gaussian fits for the histogrammed area measurements TES channel 1 (a), 2 (b), and 3 (c). Note that for channels 1 and 3, the FPGA thresholds are set above the electronics noise such that zero photon events have a measured area of zero. For channel 2, electronics noise can drift slightly above the set voltage threshold so that small, non-zero areas are recorded for zero photon events.
