Fig. 4: Inferring entropy production for bit erasure experiment.
From: Inferring entropy production from time-dependent moments
Estimated mean total entropy produced Stot as a function of the rescaled cycle time tf/tm. We have also performed a comparison with the exact values of Stot obtained by simulating the Langevin equation with potential U(x, t) given in Eq. (91). The error bars are calculated through least-squares fitting to moments X1(t) and X2(t). An analysis on calculating the error is given in Eq. (95).
