偏振稳定架空光纤上的纠缠分发
量子物理
2026-01-21 v1
摘要
我们实验演示了偏振纠缠光子对在62公里部分架空光纤上的分发。通过对光纤链路施加偏振稳定，我们实现了约每秒1500对的光子对速率，并观察到CHSH不等式违背，S值为2.34。
引用
@article{arxiv.2601.11753,
title = {Entanglement Distribution over a Polarization-Stabilized Aerial Fiber},
author = {Yicheng Shi and Jing Su and Anouar Rahmouni and Pranish Shrestha and Mheni Merzouki and Gabriel Bello Portmann and Anne Lazenby and Mael Flament and Mehdi Namazi and Abdella Battou and Oliver Slattery and Thomas Gerrits},
journal= {arXiv preprint arXiv:2601.11753},
year = {2026}
}