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Quantization and its breakdown in a Hubbard–Thouless pump

Geometric properties of wave functions can explain the appearance of topological invariants in many condensed-matter and quantum systems(1). For example, topological invariants describe the plateaux observed in the quantized Hall effect and the pumped charge in its dynamic analogue—the Thouless pump...

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Detalles Bibliográficos
Autores principales: Walter, Anne-Sophie, Zhu, Zijie, Gächter, Marius, Minguzzi, Joaquín, Roschinski, Stephan, Sandholzer, Kilian, Viebahn, Konrad, Esslinger, Tilman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10567560/
https://www.ncbi.nlm.nih.gov/pubmed/37841998
http://dx.doi.org/10.1038/s41567-023-02145-w

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