Fig. 3
From: Dynamics of a qubit while simultaneously monitoring its relaxation and dephasing
Tomographic validation of the quantum trajectories. a–c Correlations between the coordinates (xtraj, ytraj, ztraj) of the trajectories after 19.8 μs of evolution and an independent tomography on the dataset corresponding to the experiment of Fig. 2a. Each panel represents the average value of the tomography results for the subset of trajectories ending up within 0.01 distance from a given value of xtraj (a), ytraj (b), or ztraj (c). The error bars are given by the standard deviation of the tomography results divided by the square root of the number of trajectories in the subset (out of a total number of 1.5 million trajectories per panel). The agreement between the tomography and the coordinates of the trajectories demonstrates the validity of the quantum trajectories. d Bloch sphere representation of three quantum trajectories that end up with 0.74 < xtraj < 0.76 (red dashed line) after 19.8 μs corresponding to one bin of the histogram in a
