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Tungsten film makes single-photon detector

Authors :
Holton, Conard
Source :
Laser Focus World. Nov, 2003, Vol. 39 Issue 11, p31, 2 p.
Publication Year :
2003

Abstract

Quantum cryptography will theoretically enable completely secure optical communications by taking advantage of the fact that anyone trying to eavesdrop on an encrypted code key will change the quantum state [...]

Subjects

Subjects :
Business
Electronics and electrical industries

Details

Language :
English
ISSN :
10438092
Volume :
39
Issue :
11
Database :
Gale General OneFile
Journal :
Laser Focus World
Publication Type :
Periodical
Accession number :
edsgcl.111508433

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Authors Abstract Subjects Details