标题： 量子假设检验中的数据聚合问题 显示英文标题

标题： The data aggregation problem in quantum hypothesis testing

摘要： 我们讨论了量子-经典杨-辛普森效应在噪声存在情况下对量子假设检验的影响，并提供了在区分检测器箱实际执行了哪种偏振量子测量问题中的实验演示，该检测器箱被设计用于沿固定但未知方向测量单光子态的线性偏振。 显示英文摘要

摘要： We discuss the implications of quantum-classical Yule-Simpson effect for quantum hypothesis testing in the presence of noise, and provide an experimental demonstration of its occurrence in the problem of discriminating which polarization quantum measurement has been actually performed by a detector box designed to measure linear polarization of single-photon states along a fixed but unknown direction.