Symbiotic joint operation of quantum and classical coherent communications

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.

Domains

Computer Science [cs] Networking and Internet Architecture [cs.NI]

Cédric Ware : Connect in order to contact the contributor

https://hal.telecom-paris.fr/hal-03748114

Submitted on : Tuesday, August 9, 2022-11:05:34 AM

Last modification on : Tuesday, February 28, 2023-3:36:25 PM

Dates and versions

hal-03748114 , version 1 (09-08-2022)

Identifiers

HAL Id : hal-03748114 , version 1
ARXIV : 2202.06942
DOI : 10.1364/OFC.2022.W2A.37

Cite

Raphaël Aymeric, Yves Jaouën, Cédric Ware, Romain Alléaume. Symbiotic joint operation of quantum and classical coherent communications. Optical Fiber Communication Conference, Mar 2022, San Diego, United States. ⟨10.1364/OFC.2022.W2A.37⟩. ⟨hal-03748114⟩

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