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SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits

Large-scale arrays of quantum-dot spin qubits in Si/SiGe quantum wells require large or tunable energy splittings of the valley states associated with degenerate conduction band minima. Existing proposals to deterministically enhance the valley splitting rely on sharp interfaces or modifications in...

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Detalles Bibliográficos
Autores principales:	McJunkin, Thomas, Harpt, Benjamin, Feng, Yi, Losert, Merritt P., Rahman, Rajib, Dodson, J. P., Wolfe, M. A., Savage, D. E., Lagally, M. G., Coppersmith, S. N., Friesen, Mark, Joynt, Robert, Eriksson, M. A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9755230/ https://www.ncbi.nlm.nih.gov/pubmed/36522370 http://dx.doi.org/10.1038/s41467-022-35510-z

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