Logo do repositório
  • Página Inicial(current)
  • Buscar
    Por Data de PublicaçãoPor AutorPor TítuloPor Assunto
  • Tutoriais
  • Documentos
  • Sobre o RI
  • Eventos
    Repositório Institucional da UFRN: 15 anos de conexão com o conhecimento
  • Padrão
  • Amarelo
  • Azul
  • Verde
  • English
  • Português do Brasil
Entrar

SIGAA

  1. Início
  2. Pesquisar por Autor

Navegando por Autor "Giordani, Taira"

Filtrar resultados informando as primeiras letras
Agora exibindo 1 - 1 de 1
  • Resultados por página
  • Opções de Ordenação
  • Carregando...
    Imagem de Miniatura
    Artigo
    Experimental violation of n-locality in a star quantum network
    (Nature Research, 2020-05-18) Poderini, Davide; Agresti, Iris; Marchese, Guglielmo; Polino, Emanuele; Giordani, Taira; Suprano, Alessia; Valeri, Mauro; Milani, Giorgio; Spagnolo, Nicolò; Carvacho, Gonzalo; Araújo, Rafael Chaves Souto; Sciarrino, Fábio
    The launch of a satellite capable of distributing entanglement through long distances and the first loophole-free violation of Bell inequalities are milestones indicating a clear path for the establishment of quantum networks. However, nonlocality in networks with independent entanglement sources has only been experimentally verified in simple tripartite networks, via the violation of bilocality inequalities. Here, by using a scalable photonic platform, we implement star-shaped quantum networks consisting of up to five distant nodes and four independent entanglement sources. We exploit this platform to violate the chained n-locality inequality and thus witness, in a device-independent way, the emergence of nonlocal correlations among the nodes of the implemented networks. These results open new perspectives for quantum information processing applications in the relevant regime where the observed correlations are compatible with standard local hidden variable models but are nonclassical if the independence of the sources is taken into account
Repositório Institucional - UFRN Campus Universitário Lagoa NovaCEP 59078-970 Caixa postal 1524 Natal/RN - BrasilUniversidade Federal do Rio Grande do Norte© Copyright 2025. Todos os direitos reservados.
Contato+55 (84) 3342-2260 - R232Setor de Repositórios Digitaisrepositorio@bczm.ufrn.br
DSpaceIBICT
OasisBR
LAReferencia
Customizado pela CAT - BCZM