Fig. 4: Simulation of fermion parity measurements.
From: Interferometric single-shot parity measurement in InAs–Al hybrid devices
Simulated dynamical CQ as a function of magnetic flux and dot 2 gate offset charge Ng2, including the effects of charge and readout noise, as well as non-zero temperature, drive power and frequency, per the discussion in the text. a, Histogram of the two parity sectors for fixed Ng2 = 0.49. Here we used tm1 = tm2 = 6 μeV, t12 = t23 = 8 μeV, EC1 = 140 μeV, EC2 = 45 μeV, EC3 = 100 μeV, Ng1 = Ng3 = 0.3, T = 50 mK and EM = 0. b, Kurtosis of CQ(t) as a function of Ng2 and flux through the loop. The middle of the dashed red rectangle indicates the Ng2 value used for the linecut in panel a.
