Fast detection of single-charge tunneling to a graphene quantum dot in a multi-level regime
arXiv:1204.4216 · doi:10.1063/1.4733613
Abstract
In situ tunable radio-frequency charge detection is used for the determination of the tunneling rates into and out of a graphene single quantum dot connected to only one lead. An analytical model for calculating these rates in the multi-level tunneling regime is presented and found to correspond very well to our experimental observations.
4 pages, 3 figures