no code implementations • 29 Jan 2021 • F. Borjans, X. Zhang, X. Mi, G. Cheng, N. Yao, C. A. C. Jackson, L. F. Edge, J. R. Petta
Here we use microwave spectroscopy to probe spatial variations in the valley splitting, and the intra- and inter-valley tunnel couplings ($t_{ij}$ and $t'_{ij}$) that couple dots $i$ and $j$ in a triple quantum dot (TQD).
Mesoscale and Nanoscale Physics Quantum Physics