Year: 2014
Type: article
Abstract: A metallic double dot is measured with radio frequency reflectometry. Changes in the total electron number of the double dot are determined via single electron tunnelling contributions to the complex electrical impedance. Electron counting experiments are performed by monitoring the impedance, demonstrating operation of a single electron ammeter without the need for external charge detection.
Source: Nano Letters
DOI: 10.1021/nl403659x
Authors: Nicholas J. Lambert, Megan Edwards, Chiara Ciccarelli, Andrew J. Ferguson
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $4,500
OpenAlex ID: W2038679000