Quantum Transport Calculations Using Periodic Boundary Conditions
Materials Science
2009-11-10 v1
Abstract
An efficient new method is presented to calculate the quantum transports using periodic boundary conditions. This method allows the use of conventional ground state ab initio programs without big changes. The computational effort is only a few times of a normal ground state calculation, thus it makes accurate quantum transport calculations for large systems possible.
Cite
@article{arxiv.cond-mat/0408222,
title = {Quantum Transport Calculations Using Periodic Boundary Conditions},
author = {Lin-Wang Wang},
journal= {arXiv preprint arXiv:cond-mat/0408222},
year = {2009}
}
Comments
9 pages, 6 figures