Shortwave DPS-QKD Employing a SiN Micro-Ring Resonator as Compact Quantum State Analyser

Florian Honz; Paul Muellner; Michael Hentschel; Stefan Nevlacsil; Jochen Kraft; Martin Sagmeister; Philip Walther; Rainer Hainberger; Bernhard Schrenk

Shortwave DPS-QKD Employing a SiN Micro-Ring Resonator as Compact Quantum State Analyser

Florian Honz (Author and Speaker), Paul Muellner, Michael Hentschel, Stefan Nevlacsil, Jochen Kraft, Martin Sagmeister, Philip Walther, Rainer Hainberger, Bernhard Schrenk

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

Abstract

We show simplified DPS-QKD using a SiN micro-ring resonator operated at 852 nm. A raw-key rate of up to 25.3 kb/s is reached at a QBER suitable for secure-key extraction. Short-reach QKD operation is maintained for zero-touch link layouts with C-band telecom fiber.

Original language	English
Title of host publication	2024 European Conference on Optical Communication (ECOC)
Pages	1-4
Number of pages	4
Publication status	Published - 2024
Event	2024 European Conference on Optical Communications (ECOC): 50th European Conference on Optical Communication - Frankfurt, Frankfurt, Germany Duration: 22 Sept 2024 → 26 Sept 2024

Conference

Conference	2024 European Conference on Optical Communications (ECOC)
Abbreviated title	ECOC 2024
Country/Territory	Germany
City	Frankfurt
Period	22/09/24 → 26/09/24

Research Field

Enabling Digital Technologies

Access to Document

https://arxiv.org/abs/2411.08721

Cite this

@inproceedings{d6ce8f97e0624f6db6c2723fbd60de9a,

title = "Shortwave DPS-QKD Employing a SiN Micro-Ring Resonator as Compact Quantum State Analyser",

abstract = " We show simplified DPS-QKD using a SiN micro-ring resonator operated at 852 nm. A raw-key rate of up to 25.3 kb/s is reached at a QBER suitable for secure-key extraction. Short-reach QKD operation is maintained for zero-touch link layouts with C-band telecom fiber. ",

author = "Florian Honz and Paul Muellner and Michael Hentschel and Stefan Nevlacsil and Jochen Kraft and Martin Sagmeister and Philip Walther and Rainer Hainberger and Bernhard Schrenk",

year = "2024",

language = "English",

isbn = "978-3-8007-6426-6",

pages = "1--4",

booktitle = "2024 European Conference on Optical Communication (ECOC)",

note = "2024 European Conference on Optical Communications (ECOC) : 50th European Conference on Optical Communication, ECOC 2024 ; Conference date: 22-09-2024 Through 26-09-2024",

}

Honz, F , Muellner, P , Hentschel, M, Nevlacsil, S, Kraft, J, Sagmeister, M, Walther, P, Hainberger, R & Schrenk, B 2024, Shortwave DPS-QKD Employing a SiN Micro-Ring Resonator as Compact Quantum State Analyser. in 2024 European Conference on Optical Communication (ECOC). pp. 1-4, 2024 European Conference on Optical Communications (ECOC), Frankfurt, Germany, 22/09/24. <https://arxiv.org/abs/2411.08721>

TY - GEN

T1 - Shortwave DPS-QKD Employing a SiN Micro-Ring Resonator as Compact Quantum State Analyser

AU - Muellner, Paul

AU - Hentschel, Michael

AU - Nevlacsil, Stefan

AU - Kraft, Jochen

AU - Sagmeister, Martin

AU - Walther, Philip

AU - Hainberger, Rainer

AU - Schrenk, Bernhard

A2 - Honz, Florian

PY - 2024

Y1 - 2024

N2 - We show simplified DPS-QKD using a SiN micro-ring resonator operated at 852 nm. A raw-key rate of up to 25.3 kb/s is reached at a QBER suitable for secure-key extraction. Short-reach QKD operation is maintained for zero-touch link layouts with C-band telecom fiber.

AB - We show simplified DPS-QKD using a SiN micro-ring resonator operated at 852 nm. A raw-key rate of up to 25.3 kb/s is reached at a QBER suitable for secure-key extraction. Short-reach QKD operation is maintained for zero-touch link layouts with C-band telecom fiber.

UR - https://ieeexplore.ieee.org/document/10926371

M3 - Conference Proceedings with Oral Presentation

SN - 978-3-8007-6426-6

SP - 1

EP - 4

BT - 2024 European Conference on Optical Communication (ECOC)

T2 - 2024 European Conference on Optical Communications (ECOC)

Y2 - 22 September 2024 through 26 September 2024

ER -

Shortwave DPS-QKD Employing a SiN Micro-Ring Resonator as Compact Quantum State Analyser

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Conference

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