Mesoscopic fluctuations of tunneling through double quantum dots
arXiv:cond-mat/9810237 · doi:10.1103/PhysRevB.59.9798
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.
4 pages, 2 figures
References in corpus (5)
- Mesoscopic charge quantization
- Observation of Quantum Fluctuations of Charge on a Quantum Dot
- Mesoscopic Fluctuations of Elastic Cotunneling in Coulomb Blockaded Quantum Dots
- Direct Measurement of the Destruction of Charge Quantization in a Single Electron Box
- Mesoscopic charge fluctuations in the Coulomb blockade regime