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IEICE TRANSACTIONS on transactions

Properties of Cutoff Rate for Photon Channels

Osamu HIROTA, Kouichi YAMAZAKI, Yota ENDO, Masao NAKAGAWA, Mikio TAKAHARA

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Summary :

This letter clarifies properties of cutoff rate R0 of photon channels using coherent state and photon number state as quantum state of light. The relation between cutoff rate improvement and energy saving rate is found, when one uses the number state instead of coherent state.

Publication
IEICE TRANSACTIONS on transactions Vol.E70-E No.1 pp.7-10
Publication Date
1987/01/25
Publicized
Online ISSN
DOI
Type of Manuscript
LETTER
Category
Communication Theory

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