Information rate in quantum communication channel with depolarization at characters encoding with orthogonal quantum states
DOI:
https://doi.org/10.18372/2225-5036.19.4881Keywords:
quantum communication channel, depolarization, channel throughput, a photon counterAbstract
A mathematical model of the quantum communication channel with photon depolarization at binary characters encoding with orthogonal quantum states has been built. The formulae for both beamguide throughput calculation and the communication channel containing a beamguide and the photon counter have been obtained. On the basis of the conducted mathematical modeling it has been established that data throughput depends on depolarization probability and the beam guide length for a quantum communication channel with depolarization. As a result of experimental investigations it has been defined that the data throughput of quantum communication channel depends on the avalanche photodetector supply voltage of the photon counter.References
Василиу, Е.В. Стойкость пинг-понг протокола с триплетами Гринбергера – Хорна – Цайлингера к атаке с использованием вспомогательных квантовых систем / Е.В. Василиу // Информатика: Объединенный институт проблем информатики НАН Беларуси. – 2009. – № 1 (21). – С. 117–128.
Килин, С.Я. Квантовая криптография: идеи и практика / С.Я. Килин; под ред.
С.Я. Килин, Д.Б. Хорошко, А.П. Низовцев. – Минск: Белорус.наука, 2007. – 391 с.
Клюев, Л.Л. Теория электрической связи: учебник / Л.Л. Клюев. – Минск: Техноперспектива, 2008. – 423 с.
Панфилов, И.П. Теория электрической связи: учебник для вузов / И.П. Панфилов, В.Е. Дырда. – М.: Радио и связь, 1991. – 344 с.
Алексеева, Т.В. Учебное пособие по курсу «Теория электрической связи» /
Т.В. Алексеева, Н.В. Добаткина. – М.: Московский институт связи, 1991. – 58 с.
Тарасов, Л.В. Основы квантовой механики / Л.В. Тарасов. – М.: Высшая школа,
1978. – 288 с.
Нильсен, М. Квантовые вычисления и квантовая информация / Нильсен М., Чанг И. – М.: Мир, 2006. – 824 с.
Дмитриев, А.Л. Оптические системы передачи информации. Учебное пособие. – СПб: СПбГУИТМО, 2007. – 96 с.
Bennett C.H. Capacities of Quantum Erasure Channels / C.H. Bennett, D.P. DiVincenzo, J.A. Smolin // Physical Review Letters. – 1997. – V. 78, issue 16. – P. 3217 – 3220.
Пропускная способность оптического канала связи при передаче сообщения отдельными фотонами / А.О. Зеневич [и др.] // Электросвязь. – 2010. – № 10. – С. 14–16.
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