Datacom-Agnostic Shortwave QKD for Short-Reach Links

Mariana Ferreira Ramos; Marie-Christine Slater; Michael Hentschel; Martin Achleitner; Hannes Hübel; Bernhard Schrenk

Datacom-Agnostic Shortwave QKD for Short-Reach Links

Mariana Ferreira Ramos, Marie-Christine Slater, Michael Hentschel, Martin Achleitner, Hannes Hübel, Bernhard Schrenk

Security & Communication Technologies

Research output: Chapter in Book or Conference Proceedings › Conference Proceedings with Oral Presentation › peer-review

Abstract

We investigate the co-existence of 852-nm and 1550-nm QKD with carrier-grade 4×25-Gb/s/λ LAN-WDM over a short-reach interconnect. Shortwave QKD yields a higher key rate andis insensitive to Raman noise, as opposed to 1550-nm QKD.

Original language	English
Title of host publication	OFC: Optical Fiber Communication Conference
Publication status	Accepted/In press - 2023
Event	2024 Optical Fiber Communications Conference and Exhibition (OFC) - Moscone Center, San Francisco, California, United States Duration: 30 Mar 2024 → 3 Apr 2024

Conference

Conference	2024 Optical Fiber Communications Conference and Exhibition (OFC)
Country/Territory	United States
City	California
Period	30/03/24 → 3/04/24

Research Field

Enabling Digital Technologies

Keywords

Quantum communications
Data-center

Cite this

@inproceedings{e3cff47fc39e4445b538cfe83807b089,

title = "Datacom-Agnostic Shortwave QKD for Short-Reach Links",

abstract = "We investigate the co-existence of 852-nm and 1550-nm QKD with carrier-grade 4×25-Gb/s/λ LAN-WDM over a short-reach interconnect. Shortwave QKD yields a higher key rate andis insensitive to Raman noise, as opposed to 1550-nm QKD.",

keywords = "Quantum communications, Data-center",

author = "{Ferreira Ramos}, Mariana and Marie-Christine Slater and Michael Hentschel and Martin Achleitner and Hannes H{\"u}bel and Bernhard Schrenk",

year = "2023",

language = "English",

booktitle = "OFC: Optical Fiber Communication Conference",

note = "2024 Optical Fiber Communications Conference and Exhibition (OFC) ; Conference date: 30-03-2024 Through 03-04-2024",

}

TY - GEN

T1 - Datacom-Agnostic Shortwave QKD for Short-Reach Links

AU - Ferreira Ramos, Mariana

AU - Slater, Marie-Christine

AU - Hentschel, Michael

AU - Achleitner, Martin

AU - Hübel, Hannes

AU - Schrenk, Bernhard

PY - 2023

Y1 - 2023

N2 - We investigate the co-existence of 852-nm and 1550-nm QKD with carrier-grade 4×25-Gb/s/λ LAN-WDM over a short-reach interconnect. Shortwave QKD yields a higher key rate andis insensitive to Raman noise, as opposed to 1550-nm QKD.

AB - We investigate the co-existence of 852-nm and 1550-nm QKD with carrier-grade 4×25-Gb/s/λ LAN-WDM over a short-reach interconnect. Shortwave QKD yields a higher key rate andis insensitive to Raman noise, as opposed to 1550-nm QKD.

KW - Quantum communications

KW - Data-center

M3 - Conference Proceedings with Oral Presentation

BT - OFC: Optical Fiber Communication Conference

T2 - 2024 Optical Fiber Communications Conference and Exhibition (OFC)

Y2 - 30 March 2024 through 3 April 2024

ER -

Datacom-Agnostic Shortwave QKD for Short-Reach Links

Abstract

Conference

Research Field

Keywords

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Cite this