Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/31994
Título: | Sharing of classical and quantum correlations via XY interaction |
Autor(es): | Wang, Jieci Silva, J. Lanceros-Méndez, S. |
Palavras-chave: | Quantum information Quantum discord Quantum spin systems |
Data: | Set-2014 |
Editora: | Elsevier 1 |
Revista: | Annals of Physics |
Citação: | Wang, J., Silva, J., & Lanceros-Mendez, S. (2014). Sharing of classical and quantum correlations via XY interaction. Annals of Physics, 348, 23-31. |
Resumo(s): | The sharing of classical and quantum correlations via XY interaction is investigated. The model includes two identical networks consisting of nn nodes, the iith node of one network sharing a correlated state with the jjth node of the other network, while all other nodes are initially unconnected. It is shown that classical correlation, quantum discord as well as entanglement can be shared between any two nodes of the network via XY interaction and that quantum information can be transferred effectively between them. It is found that there is no simple dominating relation between the quantum correlation and entanglement in inertial system. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/31994 |
DOI: | 10.1016/j.aop.2014.05.006 |
ISSN: | 0003-4916 |
Versão da editora: | http://www.sciencedirect.com/science/article/pii/S0003491614001146 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CDF - FCD - Artigos/Papers (with refereeing) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Quantum.pdf Acesso restrito! | Quantum Correlations | 232,42 kB | Adobe PDF | Ver/Abrir |