使用商用量子设备实现混合光纤-自由空间纠缠分发
量子物理
2025-08-18 v1
摘要
纠缠是量子技术的基本资源，使通信和计算任务能够超越经典极限。其在网络中的分发对于 interconnecting 量子处理器至关重要，以实现分布式量子计算，以解决药物发现、材料科学和优化等复杂挑战。在本工作中，我们报告了利用荷兰量子生态系统合作伙伴提供的商用组件，在校园规模的三节点量子网络中成功分发偏振纠缠光子对，网络包含光纤链路和自由空间链路。该结果代表了量子通信系统技术成熟度的进步，并展示了向地球及太空部署早期量子网络的可行路径。
引用
@article{arxiv.2508.11023,
title = {Hybrid Fiber-Free-Space Entanglement Distribution Using Off-the-Shelf Quantum Devices},
author = {Gustavo C. Amaral and Nienke M. ten Haaf and Breno Perlingeiro and David L. Bakker and Mark G. M. Boekel and Tim E. van Duivenbode and Karthik Selvan and Nicolas Oidtmann and Rafael Ochsendorf and Rick N. M. Wasserman and Mael Flament and Felipe Giraldo and Shane Andrewski and Mehdi Namazi and Federica Facchin and Mario Castañeda and Fokko de Vries and Sayali Shevate and Shaurya Bhave and Marco Gorter and Nico Coesel and David Mytling and Mike Mabry and Carlo Page and Alexandra Pinto and Joanneke Jansen and Rahul Vyas and Marc X. Makkes},
journal= {arXiv preprint arXiv:2508.11023},
year = {2025}
}
备注
14 pages