Fig. 5: Probabilities of Bob winning or being sanctioned, when he is performing an optimal attack, measured for different communication distances between Alice and Bob.
From: Experimental cheat-sensitive quantum weak coin flipping
Only one set of points is shown for the two axes, as these two events are complementary. The line is plotted from Eqs. (11) and (12), with \({\eta }_{A}^{s}\) given in Table 1. The error bars are mainly due to error propagation on this efficiency. The observed deviation from the theory is linked to systematic errors when setting the reflectivities, which is discussed in Supplementary Note 2.
