纠缠态中的关联
量子物理
2025-04-03 v2
摘要
纠缠的 EPR 自旋对可用量子力学的统计系综解释处理。因此单态源于一组自旋对系综，每对有其特定的量化轴。该轴作用如同量子力学隐变量。若自旋失去相干，它们解纠缠为含经典关联的混合态。本文对单态引入无穷小相位退相干以更清晰揭示若干关联。结果表明单态无经典关联。
引用
@article{arxiv.quant-ph/0508238,
title = {Correlations in Entangled States},
author = {B. C. Sanctuary},
journal= {arXiv preprint arXiv:quant-ph/0508238},
year = {2025}
}
备注
Paper is old, out of date, has some errors and has been replaced by arXiv:2503.22761v1