Macroscopic Singlet-Triplet Qubit in Synthetic Spin-One Chain in Semiconductor Nanowires

We show here how to create macroscopic quantum states in a semiconductor device: a chain of InAs quantum dots embedded in an InP nanowire. Filling the nanowire with 4 electrons per dot creates a synthetic spin-one chain, with four-fold degenerate topological ground state protected by a Haldane gap....

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Detalles Bibliográficos
Autores principales: Jaworowski, Blazej, Rogers, Nick, Grabowski, Marek, Hawrylak, Pawel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5514106/
https://www.ncbi.nlm.nih.gov/pubmed/28717208
http://dx.doi.org/10.1038/s41598-017-05655-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5514106/
https://www.ncbi.nlm.nih.gov/pubmed/28717208
http://dx.doi.org/10.1038/s41598-017-05655-9

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