HOW MUCH TIME DOES A TUNNELING PARTICLE SPEND IN THE BARRIER REGION

被引：227

作者：

STEINBERG, AM ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY, DEPT PHYS, BERKELEY, CA 94720 USA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.74.2405

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The question in the title may be answered by considering the outcome of a "weak measurement" in the sense of Aharonov, Albert, and Vaidman. Various properties of the resulting time are discussed, including its close relation to the Larmor times. It is a universal description of a broad class of measurement interactions, and its physical implications are unambiguous. © 1995 The American Physical Society.

引用

页码：2405 / 2409

页数：5

共 33 条

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