Wavepacket phase-space quantum Monte Carlo method

被引：0
|
作者：
Ian Welland
David K. Ferry
机构：
[1] Arizona State University,School of Electrical, Computer, and Energy Engineering
来源：
Journal of Computational Electronics | 2021年 / 20卷
关键词：
Wigner functions; Quantum trajectories; Device simulation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We develop a novel numerical method for solving the Wigner equation which does not rely upon evaluation of the Wigner kernel and utilizes quantum trajectories. This method is a generalization of the effective potential approach widely used in semiconductor TCAD tools while also solving the full Wigner equation. The method’s accuracy is demonstrated with several standard examples.
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页码：267 / 273
页数：6
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