Properties of Error Correcting Code Using Photon Pulse

Osamu HIROTA  Kouichi YAMAZAKI  Masao NAKAGAWA  Masanori OHYA  

IEICE TRANSACTIONS (1976-1990)   Vol.E69   No.9   pp.917-919
Publication Date: 1986/09/25
Online ISSN: 
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Communication Theory

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This letter presents the theoretical analysis of error properties of coded modulation using several quantum state lights. The direct modulation of general code into light pulse has advantage in the case of the photon state light, while PPM is superior in the case of coherent state light.