%% Supplementary Figure 2b
Vtg: TG gate voltage in mV.
I_dot: DC current through dot in A.


%% Supplementary Figure 2c
Vtg: TG gate voltage in mV.
Vb1: B1 gate voltage in mV.
I_dot: DC current through dot in A.

An offset in I_dot due to the measurement electronics of 21 pA should be subtracted.