Laughlin anyon complexes with Bose properties

The microscopic nature of neutral collective excitation of the fractional quantum Hall state is still debated. Here the authors show that a macroscopic ensemble of neutral excitations in the 1/3 state exhibits properties of a Bose system with an exceptionally long coherence time.

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Detalles Bibliográficos
Autores principales: L. V. Kulik, A. S. Zhuravlev, L. I. Musina, E. I. Belozerov, A. B. Van’kov, O. V. Volkov, A. A. Zagitova, I. V. Kukushkin, V. Y. Umansky
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
Materias:
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Acceso en línea:https://doaj.org/article/9bf484131bd742779a87a806c175c58b
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Sumario:The microscopic nature of neutral collective excitation of the fractional quantum Hall state is still debated. Here the authors show that a macroscopic ensemble of neutral excitations in the 1/3 state exhibits properties of a Bose system with an exceptionally long coherence time.