Charge-noise spectroscopy of Si/SiGe quantum dots via dynamically-decoupled exchange oscillations
Charge-noise spectroscopy of Si/SiGe quantum dots via dynamically-decoupled exchange oscillations
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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Electron spins in silicon quantum dots are promising qubits due to their long coherence times, scalable fabrication, and potential for all-electrical control. However, charge noise in the host semiconductor presents a major obstacle to achieving high-fidelity single- and two-qubit gates in these devices. In this work, we measure the charge-noise sp...
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Charge-noise spectroscopy of Si/SiGe quantum dots via dynamically-decoupled exchange oscillations
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TN_cdi_doaj_primary_oai_doaj_org_article_11d762edbbb4427db23bfb4beecfc844
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_11d762edbbb4427db23bfb4beecfc844
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-022-28519-x