聊城大学学报（自然科学版）2016，Vol.29Issue(1)：19-22,4.
量子延迟选择实验中的因果性
CausaIity in Quantum DeIayed-choice Experiments
摘要
Abstract
The investigation into wave‐particle duality of the photons is still an important and at‐tracting subject in physics .By using the theory of probability and the statistical interpretation of the wave function ,a delayed‐choice experiment is analyzed here .The results show that the probability of the test photon being either horizontally or vertically polarized is 1/2 ,w hich is independent of the cor‐roborative photon measurement apparatus ;the behavior of the test photon is completely determined by its polarization state and is independent of the detection of the corroborative photon ;the coincidence de‐tection probability between the test photon and the corroborative photon varies with the state of the cor‐roborative photon measurement apparatus ,which means that the test photon’s wave behavior cannot be changed into particle behavior by morphing the state of the corroborative photon measurement apparatus .关键词
延迟选择/波粒二象性/偏振纠缠/马赫-曾德尔干涉仪/因果律Key words
delayed-choice/wave-particle duality/polarized-entanglement/Mach-Zehnder interfer-ometer/causality分类
数理科学引用本文复制引用
刘奇琩,刘山亮..量子延迟选择实验中的因果性[J].聊城大学学报（自然科学版）,2016,29(1):19-22,4.基金项目
国家自然科学基金项目（60778017）资助 （）
