[Kwant] modelling chiral channels

[Sergey Slizovskiy]

Hi,  I am thinking if it's possible to use Kwant to compute the 
conductance matrix for a network of chiral 1D channels?

Looks very similar to what kwant normally does, I suppose,  but kwant 
does not allow for non-symmetric hoppings.

Any ideas?

Thank you,

Sergey