同步(交流)
计算机科学
节点(物理)
建筑
时间同步
实时计算
计算机网络
工程类
艺术
频道(广播)
结构工程
视觉艺术
作者
Kyle W. Martin,Matthew S. Bigelow,Nader Zaki,Benjamin Stuhl,Nolan Matthews,John Elgin,Kevin Frey
出处
期刊:Proceedings of a meeting
日期:2024-02-15
摘要
Multi-node optical clock networks will enable future studies of fundamental physics and enable applications in quantum and classical communications as well as navigation and geodesy. We implement the first ever multi-node optical clock network with real-time, relative synchronization over free-space communication channels and precision on the order of 10 fs, realized as a three-node system in a hub-and-spoke topology. In this paper we describe the system and its performance, including a new, independent, out-of-loop verification of two-way optical time synchronization.
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