Mr. Obada Alia Profile

Obada Alia

at Univ of Bristol

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Author

Publications (5)

Proceedings Article | 12 July 2023 Open Access

MEO satellite-to-ground Decoy-State QKD links realistic performance analysis

Argiris Ntanos, Nikolaos Lyras, Dimitris Zavitsanos, Saif Anwar, Obada Alia, Giannis Giannoulis, George Kanellos, Athanasios Panagopoulos, Hercules Avramopoulos

Proceedings Volume 12777, 127772N (2023) https://doi.org/10.1117/12.2690001

KEYWORDS: Satellites, Quantum key distribution, Satellite to ground quantum key distribution, Telescopes, Satellite communications, Astronomical imaging, Atmospheric optics, Visibility, Turbulence, Signal attenuation

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Proceedings Article | 11 January 2023 Presentation + Paper

Entanglement distribution quantum networking within deployed telecommunications fibre-optic infrastructure

M. Clark, O. Alia, R. Wang, S. Bahrani, M. Peranić, D. Aktas, G. Kanellos, M. Loncaric, Ž. Samec, A. Radman, M. Stipcevic, R. Nejabati, D. Simeonidou, J. Rarity, S. Joshi

Proceedings Volume 12335, 123350E (2023) https://doi.org/10.1117/12.2645095

KEYWORDS: Polarization, Quantum networks, Quantum key distribution, Visibility, Telecommunications, Networks, Single photon, Quantum networking, Beam splitters

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Proceedings Article | 11 January 2023 Presentation + Paper

Phase noise characterisation of a 2-km hollow-core nested antiresonant nodeless fibre for twin-field quantum key distribution

M. Minder, S. Albosh, O. Alia, R. Slavik, R. Kumar, F. Poletti, G. Kanellos, M. Lucamarini

Proceedings Volume 12335, 123350I (2023) https://doi.org/10.1117/12.2647583

KEYWORDS: Single mode fibers, Quantum key distribution, Phase shift keying, Polarization, Laser frequency, Phase modulation, Continuous wave operation, Signal attenuation, Windows, Visibility

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Proceedings Article | 7 March 2022 Poster

Coexistence analysis of classical channels with DV-QKD over hollow core nested antiresonant nodeless fibre (HC-NANF)

Obada Alia, Rodrigo Stange Tessinari, Sima Bahrani, Jaya Sagar, Thomas Bradley, Hesham Sakr, Kerrianne Harrington, John Hayes, Yong Chen, Periklis Petropoulos, David Richardson, Francesco Poletti, George Kanellos, Reza Nejabati, Dimitra Simeonidou

Proceedings Volume PC12015, PC1201519 (2022) https://doi.org/10.1117/12.2606802

KEYWORDS: Single mode fibers, Terahertz radiation, Raman scattering, Quantum key distribution, Quantum communications, Channel projecting optics

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Proceedings Article | 6 October 2021 Presentation

Towards a quantum network within deployed telecommunications fibre-optic infrastructure

Marcus Clark, Obada Alia, Rodrigo Tessinari, Rui Wang, Djeylan Aktas, George Kanellos, John Rarity, Reza Nejabati, Dimitra Simeonidou, Siddarth Joshi

Proceedings Volume 11881, 118810D (2021) https://doi.org/10.1117/12.2603371

KEYWORDS: Quantum networks, Telecommunications, Polarization, Quantum communications, Networks, Quantum information, Quantum efficiency, Optical fibers, Interferometry, Birefringence

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