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Authors: Marius Nagy ; Selim G. Akl and Sean Kershaw

Affiliation: School of Computing, Queen’s University, Canada

Keyword(s): Key distribution, protocols, phase shift, quantum Fourier transform, disturbance amplification, eavesdropping detection.

Related Ontology Subjects/Areas/Topics: Cryptographic Techniques and Key Management ; Information and Systems Security ; Quantum Information Processing

Abstract: The data dependencies brought about by the Quantum Fourier Transform can be harnessed to design novel key distribution protocols with improved performance. Such a protocol maximizes an eavesdropper’s uncertainty over the information transmitted, while amplifying the disturbance caused by the act of eavesdropping, thus offering better chances of detecting the intrusion. This is due to the fact that a tested qubit may reveal the presence of an eavesdropper even if that particular qubit was not ”touched” while in transit.

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Paper citation in several formats:
Nagy, M.; G. Akl, S. and Kershaw, S. (2008). KEY DISTRIBUTION BASED ON QUANTUM FOURIER TRANSFORM. In Proceedings of the International Conference on Security and Cryptography (ICETE 2008) - SECRYPT; ISBN 978-989-8111-59-3; ISSN 2184-3236, SciTePress, pages 263-269. DOI: 10.5220/0001916802630269

@conference{secrypt08,
author={Marius Nagy. and Selim {G. Akl}. and Sean Kershaw.},
title={KEY DISTRIBUTION BASED ON QUANTUM FOURIER TRANSFORM},
booktitle={Proceedings of the International Conference on Security and Cryptography (ICETE 2008) - SECRYPT},
year={2008},
pages={263-269},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001916802630269},
isbn={978-989-8111-59-3},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the International Conference on Security and Cryptography (ICETE 2008) - SECRYPT
TI - KEY DISTRIBUTION BASED ON QUANTUM FOURIER TRANSFORM
SN - 978-989-8111-59-3
IS - 2184-3236
AU - Nagy, M.
AU - G. Akl, S.
AU - Kershaw, S.
PY - 2008
SP - 263
EP - 269
DO - 10.5220/0001916802630269
PB - SciTePress