Some ad-hoc Methods for Introducing Dissipation to the Schrödinger Equation

Autor: M. Cemal Yalabik
Rok vydání: 1990
Předmět:
Zdroj: Science and Engineering of One-and Zero-Dimensional Semiconductors ISBN: 9781468457353
DOI: 10.1007/978-1-4684-5733-9_10
Popis: Considerable interest has developed in the quantum mechanical simulation of electronic devices with the fabrication of structures whose geometric feature sizes are comparable to the quantum mechanical wavelengths of the carriers in these devices. The inclusion of dissipative effects to the study of quantum mechanical transport phenomena is a difficult fundamental problem. Although considerable progress has been made in the formal theory, these formalisms are computationally difficult to implement in numerical simulations of charge transport in realistic device structures.
Databáze: OpenAIRE