Characterizing unextendible product bases in qutrit-ququad system

Unextendible product bases (UPBs) play an important role in quantum information theory. However, very little is known about UPBs in Hilbert space of local dimension more than three. In this paper, we study the UPBs in qutrit-ququad system and find that there only exist six, seven and eight-state UPB...

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Detalles Bibliográficos
Autores principales: Yang, Ying-Hui, Gao, Fei, Xu, Guang-Bao, Zuo, Hui-Juan, Zhang, Zhi-Chao, Wen, Qiao-Yan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4500951/
https://www.ncbi.nlm.nih.gov/pubmed/26169249
http://dx.doi.org/10.1038/srep11963

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4500951/
https://www.ncbi.nlm.nih.gov/pubmed/26169249
http://dx.doi.org/10.1038/srep11963

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