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Conference paper

Practical Network Encryption with Quantum Cryptographic Keys

In Proceedings of 2022 European Conference on Optical Communication (ecoc) — 2022, pp. 1-4
From

Department of Physics, Technical University of Denmark1

Quantum Physics and Information Technology, Department of Physics, Technical University of Denmark2

Zybersafe ApS3

Center for Macroscopic Quantum States, Department of Physics, Technical University of Denmark4

We present a state-of-the-art continuous-variable quantum cryptographic prototype that operates at 1550 nm and distributes keys across a 10 km fiber channel to network encryptors operating at 1300 nm and using the same (wavelength-multiplexed) channel for data link layer encryption.

Language: English
Publisher: IEEE
Year: 2022
Pages: 1-4
Proceedings: 2022 European Conference on Optical Communication
ISBN: 1665475579 , 1957171154 , 9781665475570 and 9781957171159
Types: Conference paper
ORCIDs: Jain, Nitin , Chin, Hou-Man , Mani, Hossein , Andersen, Ulrik L. and Gehring, Tobias

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