Re: [Kwant] Wrapping leads around a channel

2017-04-13 Thread Joseph Weston
Hi Sam, Thanks for the clarification. > I'm trying to study a system where a contact has been patterned around the > outer edge of a channel. Initially I have tried attaching one lead oriented > along the z-direction (similar to the Hanle valve example in the Kwant > paper), which allows me

Re: [Kwant] Wrapping leads around a channel

2017-04-13 Thread LaGasse, Samuel
of the contacts do not interfere. Thanks! Sam From: Joseph Weston <joseph.westo...@gmail.com> Sent: Wednesday, April 12, 2017 3:43 PM To: LaGasse, Samuel Cc: kwant-discuss@kwant-project.org Subject: Re: [Kwant] Wrapping leads around a channel Hi Sam,

Re: [Kwant] Wrapping leads around a channel

2017-04-12 Thread Joseph Weston
Hi Sam, > I am working on trying to create a system where there is a lead which wraps > around the edge of a sample. > > For example, I have included a code which generates a square scattering > region with two contacts, one extending vertically and the other extending > horizontally. What I