Abstract
We study fluctuations of conductance of two connected in series dots in the Coulomb blockade regime. The pattern of the fluctuations turns out to be extremely sensitive to a magnetic field. These conductance fluctuations also provide information about the mesoscopic fluctuations of charge of a partially opened single quantum dot, which are hard to measure directly.
- Received 23 October 1998
DOI:https://doi.org/10.1103/PhysRevB.59.9798
©1999 American Physical Society