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 8×200 Gpbs 16-QAM optical channels with launching powers as high as-9dBm/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.
Alia, O.
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Tessinari, R.S.
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Bradley, T.D.
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Sakr, H.
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Harrington, K.
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Hayes, J.
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Chen, Y.
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Petropoulos, P.
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Richardson, D.J.
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Poletti, F.
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Kanellos, G.T.
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Nejabati, R.
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Simeonidou, D.
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16 September 2021
Alia, O.
316fbef1-4ad0-4716-9419-4c481b42fa3c
Tessinari, R.S.
97accfa6-a331-4859-abb4-077426fd96a0
Bradley, T.D.
d4cce4f3-bb69-4e14-baee-cd6a88e38101
Sakr, H.
5ec2d89f-ab6e-4690-bbfd-b95fa4cb792d
Harrington, K.
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Hayes, J.
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Chen, Y.
bbd231d9-2f0d-4f94-bf6f-373c5c928e04
Petropoulos, P.
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Richardson, D.J.
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Poletti, F.
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Kanellos, G.T.
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Nejabati, R.
850777b5-249a-4841-b564-61a55575ed9f
Simeonidou, D.
989b2a81-1405-4876-b53e-95c6984db521
Alia, O., Tessinari, R.S., Bradley, T.D., Sakr, H., Harrington, K., Hayes, J., Chen, Y., Petropoulos, P., Richardson, D.J., Poletti, F., Kanellos, G.T., Nejabati, R. and Simeonidou, D.
(2021)
1.6 Tbps classical channel coexistence with DV-QKD over Hollow Core Nested Antiresonant Nodeless Fibre (HC-NANF).
In 2021 European Conference on Optical Communication, ECOC 2021.
IEEE.
4 pp
.
(doi:10.1109/ECOC52684.2021.9605918).
Record type:
Conference or Workshop Item
(Paper)
Abstract
We demonstrate for the first time the coexistence of a quantum-channel and 8×200 Gpbs 16-QAM optical channels with launching powers as high as-9dBm/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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More information
Published date: 16 September 2021
Additional Information:
This work was funded by EU funded project UNIQORN (820474) and the EPSRC Airguide Photonics Partnership Fund Award (ref: 517129) (EP/P030181/1). Part of the research leading to this work has been supported by the Quantum Communication Hub funded by the EPSRC grant ref. EP/T001011/1 and the ERC Light-Pipe project (grant n 682724).
Venue - Dates:
2021 European Conference on Optical Communication, ECOC 2021, , Bordeaux, France, 2021-09-13 - 2021-09-16
Identifiers
Local EPrints ID: 471057
URI: http://eprints.soton.ac.uk/id/eprint/471057
PURE UUID: 42f89087-3f5b-4499-ba50-a45f352ec3db
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Date deposited: 25 Oct 2022 16:35
Last modified: 18 Mar 2024 03:44
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Contributors
Author:
O. Alia
Author:
R.S. Tessinari
Author:
T.D. Bradley
Author:
H. Sakr
Author:
K. Harrington
Author:
J. Hayes
Author:
Y. Chen
Author:
P. Petropoulos
Author:
F. Poletti
Author:
G.T. Kanellos
Author:
R. Nejabati
Author:
D. Simeonidou
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