Secure communications on passive optical networks using quantum cryptography

Paul D. Townsend

Secure communications on passive optical networks using quantum cryptography

Paul D. Townsend

BT Group plc

Research output: Contribution to conference › Paper › peer-review

Abstract

Conventional broadcast modes of operation on optical networks cannot guarantee secured communication, therefore encryption may be required. Quantum cryptography provides a solution to this problem by exploiting fundamental physical laws to guarantee the secrecy of key distribution on optical fiber systems. Secure operation of a passive optical network is demonstrated using a quantum cryptographic key distribution system operating at a wavelength of 1.3 μm.

Original language	English
Pages	3.35-3.38
Publication status	Published - 1996
Externally published	Yes
Event	Proceedings of the 1996 22nd European Conference on Optical Communication, ECOC. Part 5 (of 6) - Oslo, Norway Duration: 15 Sept 1996 → 19 Sept 1996

Conference

Conference	Proceedings of the 1996 22nd European Conference on Optical Communication, ECOC. Part 5 (of 6)
City	Oslo, Norway
Period	15/09/96 → 19/09/96

Cite this

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abstract = "Conventional broadcast modes of operation on optical networks cannot guarantee secured communication, therefore encryption may be required. Quantum cryptography provides a solution to this problem by exploiting fundamental physical laws to guarantee the secrecy of key distribution on optical fiber systems. Secure operation of a passive optical network is demonstrated using a quantum cryptographic key distribution system operating at a wavelength of 1.3 μm.",

author = "Townsend, \{Paul D.\}",

year = "1996",

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AB - Conventional broadcast modes of operation on optical networks cannot guarantee secured communication, therefore encryption may be required. Quantum cryptography provides a solution to this problem by exploiting fundamental physical laws to guarantee the secrecy of key distribution on optical fiber systems. Secure operation of a passive optical network is demonstrated using a quantum cryptographic key distribution system operating at a wavelength of 1.3 μm.

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M3 - Paper

AN - SCOPUS:0030315609

SP - 3.35-3.38

T2 - Proceedings of the 1996 22nd European Conference on Optical Communication, ECOC. Part 5 (of 6)

Y2 - 15 September 1996 through 19 September 1996

ER -

Secure communications on passive optical networks using quantum cryptography

Abstract

Conference

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