Symbiotic joint operation of quantum and classical coherent communications

2022/02/14 by Raphaël Aymeric, Yves Jaouën, Aymeric, Raphaël +5 · 2 citations
Computer Science · Engineering · #Emerging Technologies (cs.ET) #FOS: Computer and information sciences #FOS: Physical sciences #Molecular Communication and Nanonetworks #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Physics (quant-ph)

paper · pdf · doi:10.48550/arxiv.2202.06942

openalex publication_date 2022/02/14 · openalex created_date 2022/04/03 · openalex updated_date 2026/08/03

Abstract

We report successful joint operation of quantum and classical communications with shared hardware. Leveraging information learned from the classical DSP, low-noise quantum communications (0.009 SNU at 15 km) compatible with 15 Mbit/s QKD is demonstrated.

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• Receiver Noise Calibration in CV-QKD accounting for Noise Dynamics
• Quantum-Aware Network Planning and Integration

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