10 citations · 19 across the 3 of their papers we have counts for
3 papers
Controlling the error mechanism in a tunable-barrier non-adiabatic charge pump by dynamic gate compensation
Frank Hohls, Vyacheslavs Kashcheyevs, Friederike Stein +3
Single-electron pumps based on tunable-barrier quantum dots are the most promising candidates for a direct realization of the unit ampere in the recently revised SI: they are simpl…
Quantum dot state initialization by control of tunneling rates
Tobias Wenz, Jevgeny Klochan, Frank Hohls +3
We study the loading of electrons into a quantum dot with dynamically controlled tunnel barriers. We introduce a method to measure tunneling rates for individual discrete states an…
Dopant-controlled single-electron pumping through a metallic island
Tobias Wenz, Frank Hohls, Xavier Jehl +5
We investigate a hybrid metallic island / single dopant electron pump based on fully-depleted silicon on insulator technology. Electron transfer between the central metallic island…