1.6 Tbps Classical Channel Coexistence With DV-QKD Over Hollow Core Nested Antiresonant Nodeless Fibre (HC-NANF)

1.6 Tbps Classical Channel Coexistence With DV-QKD Over Hollow Core Nested Antiresonant Nodeless Fibre (HC-NANF)

We demonstrate for the first time the coexistence of a quantum-channel and 8x200 Gpbs 16-QAM optical channels with launching powers as high as -9dBm per channel in a 2 km HC-NANF. Comparative analysis with single-mode fibre reveals that the quantum channel could not be sustained at such power levels...

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Veröffentlicht in:arXiv.org 2022-03
Hauptverfasser: Alia, O, Tessinari, R S, Bradley, T D, Sakr, H, Harrington, K, Hayes, J, Chen, Y, Petropoulos, P, Richardson, D, Poletti, F, Kanellos, G T, Nejabati, R, Simeonidou, D
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Sprache:eng
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Zusammenfassung:We demonstrate for the first time the coexistence of a quantum-channel and 8x200 Gpbs 16-QAM optical channels with launching powers as high as -9dBm per channel in a 2 km HC-NANF. Comparative analysis with single-mode fibre reveals that the quantum channel could not be sustained at such power levels.
ISSN:2331-8422