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Generation of a macroscopic entangled coherent state using quantum memories in circuit QED

W-type entangled states can be used as quantum channels for, e.g., quantum teleportation, quantum dense coding, and quantum key distribution. In this work, we propose a way to generate a macroscopic W-type entangled coherent state using quantum memories in circuit QED. The memories considered here a...

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Detalles Bibliográficos
Autores principales: Liu, Tong, Su, Qi-Ping, Xiong, Shao-Jie, Liu, Jin-Ming, Yang, Chui-Ping, Nori, Franco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4999958/
https://www.ncbi.nlm.nih.gov/pubmed/27562055
http://dx.doi.org/10.1038/srep32004