2 papers
cond-mat.dis-nn2009
New universal conductance fluctuation of mesoscopic systems in the crossover regime from metal to insulator
Zhenhua Qiao, Yanxia Xing, Jian Wang
We report a theoretical investigation on conductance fluctuation of mesoscopic systems. Extensive numerical simulations on quasi-one dimensional, two dimensional, and quantum dot s…
cond-mat.dis-nn2008
How edge states are destroyed in disordered mesoscopic samples?
Z. H. Qiao, J. Wang, Q. F. Sun +1
We report theoretical investigations on how edge states are destroyed in disordered mesoscopic samples by calculating a "phase diagram" in terms of energy versus disorder strength…