QUANTUM ZENO EFFECT - COMMENT

被引：80

作者：

BALLENTINE, LE

机构：

来源：

PHYSICAL REVIEW A | 1991年 / 43卷 / 09期

关键词：

D O I：

10.1103/PhysRevA.43.5165

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The quantum Zeno effect is not a general characteristic of continuous measurements. In a recently reported experiment [Itano et al., Phys. Rev. A 41, 2295 (1990)], the inhibition of atomic excitation and deexcitation is not due to any "collapse of the wave function," but instead is caused by a very strong perturbation due to the optical pulses and the coupling to the radiation field. The experiment should not be cited as providing empirical evidence in favor of the notion of "wave-function collapse."

引用

页码：5165 / 5167

页数：3

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