Distant Clock Synchronization Using Entangled Photon Pairs
量子物理
2009-11-10 v1
摘要
We report a proof-of-principle experiment on distant clock synchronization. Besides the achievement of picosecond resolution at 3 kilometer distance, this experiment demonstrated a novel concept for high accuracy non-local timing and positioning based on the quantum feature of entangled states.
引用
@article{arxiv.quant-ph/0407204,
title = {Distant Clock Synchronization Using Entangled Photon Pairs},
author = {Alejandra Valencia and Giuliano Scarcelli and Yanhua Shih},
journal= {arXiv preprint arXiv:quant-ph/0407204},
year = {2009}
}
备注
To appear in Applied Physics Letters