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Quantum communication with coherent states

Authors :
M. Charbit
C. Bendjaballah
Source :
IEEE Transactions on Information Theory. 35:1114-1123
Publication Year :
1989
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 1989.

Abstract

Quantum communication is studied under the cutoff-rate criterion for transmission of M coherent states of real amplitude (M=2, . . ., 7). Comparison with other measurement operators of interest, such as the number and the quasi-classical operators, is made. The effect of quantization of the decision level on the cutoff rate is considered. >

Subjects

Subjects :
Quantization (physics)
Amplitude
Transmission (telecommunications)
Quantum mechanics
Coherent states
Quantum capacity
Library and Information Sciences
Information theory
Quantum information science
Second quantization
Computer Science Applications
Information Systems
Mathematics

Details

ISSN :
00189448
Volume :
35
Database :
OpenAIRE
Journal :
IEEE Transactions on Information Theory
Accession number :
edsair.doi...........3402ce0b1f322a54aa384293de12e027

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