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Entanglement Entropy of the Spin-1 Condensates at Zero Temperature

For spin-1 condensates, the spatial degrees of freedom can be considered as being frozen at temperature zero, while the spin-degrees of freedom remain free. Under this condition, the entanglement entropy has been derived exactly with an analytical form. The entanglement entropy is found to decrease...

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Detalles Bibliográficos
Autores principales: Li, Zhibing, Liu, Yimin, Zheng, Wei, Bao, Chengguang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512279/
https://www.ncbi.nlm.nih.gov/pubmed/33265167
http://dx.doi.org/10.3390/e20010080