288 citations · 858 across the 11 of their papers we have counts for
3 papers · 1 filter
A two-atom electron pump
B. Roche, R. -P. Riwar, B. Voisin +6
The fabrication of single atom transistors paved the way for electronics based on single dopants. Recently the spectrum of a single dopant was measured electrically by coupling two…
Detection of a large valley-orbit splitting in silicon with two-donor spectroscopy
Benoit Roche, Eva Dupont-Ferrier, Benoit Voisin +6
We measure a large valley-orbit splitting for shallow isolated phosphorus donors in a silicon gated nanowire. This splitting is close to the bulk value and well above previous repo…
Coupling and coherent electrical control of two dopants in a silicon nanowire
E. Dupont-Ferrier, B. Roche, B. Voisin +5
Electric control of individual atoms or molecules in a solid-state system offers a promising way to bring quantum mechanical functionalities into electronics. This idea has recentl…