Dataset

FZJ-2026-05656

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Reduction of the impact of the local valley splitting on the coherence of conveyor-belt spin shuttling in 28Si/SiGe

Volmer, M.FZJ* ; Struck, T. ; Sala, A.FZJ* ; Tu, J.-S.FZJ* ; Trellenkamp, S.FZJ* ; Degli Esposti, D. ; Scappucci, G. ; Cywiński, Ł. ; Bluhm, H.FZJ* ; Schreiber, L.FZJ*

2026
Zenodo

This record in other databases:  

Please use a persistent id in citations: doi:10.5281/ZENODO.18983299

Abstract: v2: Very slight correction of one valley splitting jump that was read off wrongly in v1 of the dataset at (y,d)=(-12nm,133nm). It was not clear at which precise nanometer the upper line ends and the lower line starts. When zooming in and reading off, one point at the top was put a bit too far too the right and one at the bottom too far to the left, resulting in a retrograding spline which is unphysical and simple to correct. It is corrected now and the data is algorithmically checked for other points like this. v3: Correction of the two dimensional valley splitting map creation from the one dimensional traces.

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Contributing Institute(s):

1. JARA Institut Quanteninformation (PGI-11)
2. Helmholtz - Nanofacility (HNF)

Research Program(s):

1. 5221 - Advanced Solid-State Qubits and Qubit Systems (POF4-522) (POF4-522)

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