Noise characterization for co-propagation of classical and CV-QKD signals over fiber and free-space link

João dos Reis Frazão; Vincent van Vliet; Kadir Gümüş; Menno van den Hout; Sjoerd van der Heide; Aaron Albores-Mejia; Boris Škorić; Chigo Okonkwo

doi:10.1364/QUANTUM.2024.QTh4B.5

Noise characterization for co-propagation of classical and CV-QKD signals over fiber and free-space link

João dos Reis Frazão, Vincent van Vliet, Kadir Gümüş, Menno van den Hout, Sjoerd van der Heide, Aaron Albores-Mejia, Boris Škorić, Chigo Okonkwo

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

Samenvatting

Real-time CV-QKD receiver achieves peak 2.9 Mbit/s secret-key-rates over 12.8 km of fiber, while co-propagating 15 classical channels, separated 1 nm from the quantum signal. Performance degrades at higher launch powers due to crosstalk.

Originele taal-2	Engels
Titel	Quantum 2.0 Conference and Exhibition
Uitgeverij	Optica Publishing Group
Aantal pagina's	2
ISBN van elektronische versie	978-1-55752-518-5
DOI's	https://doi.org/10.1364/QUANTUM.2024.QTh4B.5
Status	Gepubliceerd - 2024
Evenement	Quantum 2.0, QUANTUM 2024 in Quantum 2.0 Conference and Exhibition - Rotterdam, Nederland Duur: 23 jun. 2024 → 27 jun. 2024

Congres

Congres	Quantum 2.0, QUANTUM 2024 in Quantum 2.0 Conference and Exhibition
Land/Regio	Nederland
Stad	Rotterdam
Periode	23/06/24 → 27/06/24

Financiering

We acknowledge the Dutch Ministry of Economic Affairs and Climate Policy, under the Quantum Delta NL GrowthFunds CAT2 program

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10.1364/QUANTUM.2024.QTh4B.5

pdfDefinitieve gepubliceerde versie, 246 KBLicentie: TAVERNE

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Link naar publicatie in Scopus

High Capacity Optical Transmission Lab
Okonkwo, C. (Manager), van der Heide, S. (Gebruiker), van den Hout, M. (Gebruiker), Goossens, S. (Gebruiker), van Weerdenburg, J. J. A. (Gebruiker), van Vliet, V. (Gebruiker), Bradley, T. (Manager), Albores-Mejia, A. (Manager), Fatkhiev, D. (Gebruiker), Freire Hermelo, M. (Manager), Gümüş, K. (Gebruiker), Kalla, B. (Gebruiker), Alomari, S. (Gebruiker), Chen, V. (Manager), Anya, U. (Gebruiker) & dos Reis Frazão, J. (Manager)
Electrical Engineering
Uitrusting/faciliteit: Onderzoekslaboratorium

Citeer dit

dos Reis Frazão, J., van Vliet, V., Gümüş, K., van den Hout, M., van der Heide, S., Albores-Mejia, A., Škorić, B., & Okonkwo, C. (2024). Noise characterization for co-propagation of classical and CV-QKD signals over fiber and free-space link. In Quantum 2.0 Conference and Exhibition Artikel QTh4B.5 Optica Publishing Group. https://doi.org/10.1364/QUANTUM.2024.QTh4B.5

@inproceedings{9d17fea286c44fcfbd51aa7f0627bed8,

title = "Noise characterization for co-propagation of classical and CV-QKD signals over fiber and free-space link",

abstract = "Real-time CV-QKD receiver achieves peak 2.9 Mbit/s secret-key-rates over 12.8 km of fiber, while co-propagating 15 classical channels, separated 1 nm from the quantum signal. Performance degrades at higher launch powers due to crosstalk.",

author = "{dos Reis Fraz{\~a}o}, Jo{\~a}o and {van Vliet}, Vincent and Kadir G{\"u}m{\"u}{\c s} and {van den Hout}, Menno and {van der Heide}, Sjoerd and Aaron Albores-Mejia and Boris {\v S}kori{\'c} and Chigo Okonkwo",

year = "2024",

doi = "10.1364/QUANTUM.2024.QTh4B.5",

language = "English",

booktitle = "Quantum 2.0 Conference and Exhibition",

publisher = "Optica Publishing Group",

address = "United States",

note = "Quantum 2.0, QUANTUM 2024 in Quantum 2.0 Conference and Exhibition ; Conference date: 23-06-2024 Through 27-06-2024",

}

dos Reis Frazão, J , van Vliet, V , Gümüş, K , van den Hout, M , van der Heide, S , Albores-Mejia, A , Škorić, B & Okonkwo, C 2024, Noise characterization for co-propagation of classical and CV-QKD signals over fiber and free-space link. in Quantum 2.0 Conference and Exhibition., QTh4B.5, Optica Publishing Group, Quantum 2.0, QUANTUM 2024 in Quantum 2.0 Conference and Exhibition, Rotterdam, Nederland, 23/06/24. https://doi.org/10.1364/QUANTUM.2024.QTh4B.5

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AU - dos Reis Frazão, João

AU - van Vliet, Vincent

AU - Gümüş, Kadir

AU - van den Hout, Menno

AU - van der Heide, Sjoerd

AU - Albores-Mejia, Aaron

AU - Škorić, Boris

AU - Okonkwo, Chigo

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Y1 - 2024

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AB - Real-time CV-QKD receiver achieves peak 2.9 Mbit/s secret-key-rates over 12.8 km of fiber, while co-propagating 15 classical channels, separated 1 nm from the quantum signal. Performance degrades at higher launch powers due to crosstalk.

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U2 - 10.1364/QUANTUM.2024.QTh4B.5

DO - 10.1364/QUANTUM.2024.QTh4B.5

M3 - Conference contribution

AN - SCOPUS:85206803319

BT - Quantum 2.0 Conference and Exhibition

PB - Optica Publishing Group

T2 - Quantum 2.0, QUANTUM 2024 in Quantum 2.0 Conference and Exhibition

Y2 - 23 June 2024 through 27 June 2024

ER -

Noise characterization for co-propagation of classical and CV-QKD signals over fiber and free-space link

Samenvatting

Congres

Financiering

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Andere bestanden en links

Vingerafdruk

Uitrusting

High Capacity Optical Transmission Lab

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