Cargando…

Laser spectroscopic probing of coexisting superfluid and insulating states of an atomic Bose–Hubbard system

A system of ultracold atoms in an optical lattice has been regarded as an ideal quantum simulator for a Hubbard model with extremely high controllability of the system parameters. While making use of the controllability, a comprehensive measurement across the weakly to strongly interacting regimes i...

Descripción completa

Detalles Bibliográficos
Autores principales: Kato, Shinya, Inaba, Kensuke, Sugawa, Seiji, Shibata, Kosuke, Yamamoto, Ryuta, Yamashita, Makoto, Takahashi, Yoshiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4843003/
https://www.ncbi.nlm.nih.gov/pubmed/27094083
http://dx.doi.org/10.1038/ncomms11341