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Evolution of the quantum Hall bulk spectrum into chiral edge states

One of the most intriguing and fundamental properties of topological systems is the correspondence between the conducting edge states and the gapped bulk spectrum. Here, we use a GaAs cleaved edge quantum wire to perform momentum-resolved spectroscopy of the quantum Hall edge states in a tunnel-coup...

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Detalles Bibliográficos
Autores principales: Patlatiuk, T., Scheller, C. P., Hill, D., Tserkovnyak, Y., Barak, G., Yacoby, A., Pfeiffer, L. N., West, K. W., Zumbühl, D. M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6135798/
https://www.ncbi.nlm.nih.gov/pubmed/30209251
http://dx.doi.org/10.1038/s41467-018-06025-3