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Quantum online algorithms for a model of the request-answer game with a buffer

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dc.contributor.author Khadiev K.R.
dc.contributor.author Lin D.I.
dc.date.accessioned 2021-02-26T20:51:15Z
dc.date.available 2021-02-26T20:51:15Z
dc.date.issued 2020
dc.identifier.issn 2541-7746
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/163245
dc.description.abstract © 2020, Kazan Federal University. All rights reserved. In this paper, we considered online algorithms as a request-answer game between two players: an adversary that generates input requests and an online algorithm that answers them. A generalized version of the game that has a buffer of limited size was studied. The adversary loads data to the buffer, while the algorithm has random access to elements of the buffer. For the model, quantum and classical (deterministic or randomized) algorithms were a focus of attention. A specific problem and a quantum algorithm that works better than any classical (deterministic or randomized) algorithm, in terms of competitive ratio, were provided. At the same time, for the problem, classical online algorithms in the standard model are equivalent to the classical algorithms in the request-answer game with a buffer model.
dc.relation.ispartofseries Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki
dc.subject Computation with buffer
dc.subject Online algorithms
dc.subject Online mini-mization problem
dc.subject Quantum computation
dc.subject Request-answer game
dc.title Quantum online algorithms for a model of the request-answer game with a buffer
dc.type Article
dc.relation.ispartofseries-issue 3
dc.relation.ispartofseries-volume 162
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 367
dc.source.id SCOPUS25417746-2020-162-3-SID85099013422


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  • Публикации сотрудников КФУ Scopus [22633]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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