Integration of Quantum Key Distribution in a 20-km 32-user Coherent Passive Optical Network with Single Feeder Fiber

Autor:	Wang, Jing, Rollick, Brian J., Jia, Zhensheng, Huberman, Bernardo A.
Rok vydání:	2024
Předmět:	Quantum Physics Computer Science - Cryptography and Security
Druh dokumentu:	Working Paper
Popis:	We demonstrate for the first time the integration of O-band polarization-encoding decoy-state BB84 QKD into a C-band 20-km single-feeder fiber 32-user coherent PON running at carrier-grade power levels without modifying existing PON infrastructures.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2412.16104 Zobrazit plný text záznamu View this record from Arxiv