HIGHLIGHTS
- who: Brian Paquelet Wuetz from the (UNIVERSITY) have published the research work: Atomic fluctuations lifting the energy degeneracy in Si/SiGe quantum dots, in the Journal: (JOURNAL) of 14/02/2022
- what: Against the prevailing belief, the authors propose to boost these random alloy composition fluctuations by incorporating Ge atoms in the Si quantum well to statistically enhance valley splitting. The current models employed to reconstruct in 3D the APT data can be fraught with large uncertainties due to the assumptions made to generate the threedimensional representation of the tomographic data34. All quantum dots in . . .
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