Figure 6

Detection probability and signal-to-noise ratio scaling with number of devices. Top panel: Detection probability curves as a function of the injected signal strength h for simulated clock networks of varying size. Each point represents the percent of injected events of strength h found for 128 trials. Here σ represents the standard deviation of the individual white noise devices that comprise the simulated network. We use \(\sigma _{\times }= 0\) in this simulation. Bottom panel: The average detection statistic value ρ of the 128 trials at the time the event was injected