Wigner distribution function expression for the tunnelling time in quantum resonant structures

被引：5

作者：

Dragoman, D

机构：

[1] University of Bucharest,Physics Department

来源：

OPTICAL AND QUANTUM ELECTRONICS | 1997年 / 29卷 / 01期

关键词：

D O I：

10.1023/A:1018581417180

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A definition of the tunnelling time in terms of the Wigner distribution function is proposed, which is shown to be identical to the expression for the tunnelling time derived in the group velocity approach.

引用

页码：79 / 82

页数：4

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