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Article . 2025
License: CC BY
Data sources: ZENODO
https://doi.org/10.5753/sbrc.2...
Article . 2025 . Peer-reviewed
Data sources: Crossref
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Estratégia de Agendamento de Purificação Híbrida para Redes Quânticas de Canais Ruidosos Heterogêneos

Authors: de Abreu, Diego; Tavares, David; Moraes, Polyana; Pimentel, Arthur; Gomes Abelem, Antonio Jorge;

Estratégia de Agendamento de Purificação Híbrida para Redes Quânticas de Canais Ruidosos Heterogêneos

Abstract

A evolução da Internet Quântica depende da geração eficiente e purificação de pares entrelaçados (EPR) em canais quânticos ruidosos e heterogêneos. No entanto, diversos desafios surgem nesse contexto, como (1) estimar o número ótimo de rodadas de purificação sem conhecimento prévio do tipo de erro do canal, (2) a baixa probabilidade agregada de sucesso nos processos de purificação e (3) o desperdício de recursos causado pelos pares EPR não utilizados. Neste trabalho, propomos uma estratégia híbrida de agendamento de purificação em redes quânticas para lidar com esses desafios. Nossa abordagem ajusta dinamicamente o número de rodadas de purificação, compensa a baixa probabilidade de sucesso por meio de operações adicionais e reduz as ineficiências no uso de recursos ao reutilizar pares EPR ociosos. Avaliamos a solução por meio de estudos de caso em cenários de ruído, incluindo os modelos bitflip, Werner e ruído misto. Os resultados demonstram melhorias significativas no throughput em comparação com abordagens atuais, destacando a eficácia da estratégia de agendamento em redes quânticas.

Related Organizations
Keywords

Purificação Quântica, Camada de Enlace Quântica, Internet Quântica

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    popularity
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    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green