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Realizing the symmetry-protected Haldane phase in Fermi–Hubbard ladders

Topology in quantum many-body systems has profoundly changed our understanding of quantum phases of matter. The model that has played an instrumental role in elucidating these effects is the antiferromagnetic spin-1 Haldane chain(1,2). Its ground state is a disordered state, with symmetry-protected...

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Detalles Bibliográficos
Autores principales: Sompet, Pimonpan, Hirthe, Sarah, Bourgund, Dominik, Chalopin, Thomas, Bibo, Julian, Koepsell, Joannis, Bojović, Petar, Verresen, Ruben, Pollmann, Frank, Salomon, Guillaume, Gross, Christian, Hilker, Timon A., Bloch, Immanuel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9200636/
https://www.ncbi.nlm.nih.gov/pubmed/35650440
http://dx.doi.org/10.1038/s41586-022-04688-z