New algorithm simulation for mesoscopic electron wave devices employing high mobility 2D electron gas

Abstract

We developed a simulator for mesoscopic electron wave devices using algorithm for solving the two dimensional (2D) Schrodinger equation. The algorithm has the following features: applicability to any potential structure, accuracy of solution, and simplicity of treatment even under magnetic fields. We describe the calculation methods and analysis of mesoscopic phenomena using our simulation. We also demonstrate its feasibility by comparing numerical results with our recent experimental results.<>