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Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2018, Volume 160, Book 2, Pages 258–265
(Mi uzku1450)
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Evaluation of non-unital qubit channel capacities
S. N. Filippovab a Institute of Physics and Technology, Russian Academy of Sciences,
Moscow, 117218 Russia
b Moscow Institute of Physics and Technology, Dolgoprudny, 141701 Russia
Abstract:
We have applied quantum Sinkhorn's theorem to non-unital qubit channels and derived lower and upper bounds on the classical capacity of such channels.
Keywords:
qubit channel, non-unital channel, Holevo capacity.
Received: 23.10.2017
Citation:
S. N. Filippov, “Evaluation of non-unital qubit channel capacities”, Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 160, no. 2, Kazan University, Kazan, 2018, 258–265
Linking options:
https://www.mathnet.ru/eng/uzku1450 https://www.mathnet.ru/eng/uzku/v160/i2/p258
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Abstract page: | 264 | Full-text PDF : | 155 | References: | 23 |
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