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Residual Entropy and Critical Behavior of Two Interacting Boson Species in a Double Well

Motivated by the importance of entanglement and correlation indicators in the analysis of quantum systems, we study the equilibrium and the bipartite residual entropy in a two-species Bose–Hubbard dimer when the spatial phase separation of the two species takes place. We consider both the zero and n...

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Detalles Bibliográficos
Autores principales: Lingua, Fabio, Richaud, Andrea, Penna, Vittorio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7512647/
https://www.ncbi.nlm.nih.gov/pubmed/33265175
http://dx.doi.org/10.3390/e20020084