北京师范大学学报（自然科学版）2016，Vol.52Issue(6)：677-680,4.DOI:10.16360/j.cnki.jbnuns.2016.06.003
奇异量子弱值的物理根源∗
The physical origin of anomalous weak values
摘要
Abstract
In the present work we provide a simple and straightforward method to clarify the origin of anomalous weak values.The Stern-Gerlach setup is taken as a working system,and our analysis is based on exact treatment in terms of quantum Bayesian approach.We also make particular connection with a recent work,where anomaly of weak values was claimed to be from pure statistics in association with “disturbance”and “post-selection”,rather than the unique nature of quantum physics.关键词
量子弱值/量子贝叶斯公式/量子干涉Key words
weak value/quantum Bayesian rule/quantum interference分类
数理科学引用本文复制引用
秦陆培,李新奇..奇异量子弱值的物理根源∗[J].北京师范大学学报（自然科学版）,2016,52(6):677-680,4.基金项目
国家自然科学基金资助项目(91321106) （91321106）
国家科技部“973”资助项目(2011CB808502,2012CB932704) （2011CB808502,2012CB932704）
