可观测变量贝尔不等式的推导
量子物理
2007-05-23 v5
摘要
众所周知，推导可观测变量（beables）的贝尔不等式需要一种“无阴谋”假设。该假设被广泛接受，其替代方案是仪器设置与隐可观测变量之间的关联。此处识别出另外两个假设：（1）一种“无语境”假设，类似于推导科琴-斯佩克定理所需的对语境性的禁止，它与“无阴谋”假设密切相关；（2）一种“无关联”假设，它禁止隐可观测变量之间的关联。这三个假设放在一起不如单独的“无阴谋”假设可接受。
引用
@article{arxiv.quant-ph/0009087,
title = {The derivation of Bell inequalities for beables},
author = {Peter Morgan},
journal= {arXiv preprint arXiv:quant-ph/0009087},
year = {2007}
}
备注
v1,v2: tried to rehabilitate the "conspiracy" loophole. v3: identified the "correlation" loophole. v4: identifies the "contextuality" loophole. v5: changes title, abstract; change of emphasis from loopholes to assumptions. 14 pages. REVTeX