Dear all,
Kwant is by default computing the linear Ohmic conductance in the
regime where left and right chemical potentials differ
infinitesimally. Do I get it right that to obtain ballistic
conductance in the case of finite difference of chemical potentials, I
can simply integrate the Kwant conductance result over a range of
chemical potentials between the left and right contacts?
This seems like a very natural thing to do to me. Am I right?
Also, one can smoothen this integration with derivative of Fermi
function to account for temperature.
Best wishes,
Sergey
