SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits
SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits
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Publisher
London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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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 the quantum well barriers that can be difficult to...
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SiGe quantum wells with oscillating Ge concentrations for quantum dot qubits
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TN_cdi_doaj_primary_oai_doaj_org_article_53757d2125b740fe942bcf04e71a3b95
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_53757d2125b740fe942bcf04e71a3b95
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-022-35510-z
