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physics.app-ph2020
Fabrication process and failure analysis for robust quantum dots in silicon
J. P. Dodson, Nathan Holman, Brandur Thorgrimsson +7
We present an improved fabrication process for overlapping aluminum gate quantum dot devices on Si/SiGe heterostructures that incorporates low-temperature inter-gate oxidation, the…
physics.app-ph2019
The effect of external electric fields on silicon with superconducting gallium nano-precipitates
Brandur Thorgrimsson, Thomas McJunkin, E. R. MacQuarrie +2
Motivated by potential transformative applications of nanoelectronic circuits that incorporate superconducting elements, and by the advantages of integrating these elements in a si…