Year: 2013
Type: article
Abstract: We discuss advantages and limitations of the spin noise spectroscopy for characterization of interacting quantum dot systems on specific examples of individual singly and doubly charged quantum dot molecules (QDMs). It is shown that all the relevant parameters of the QDMs, including tunneling amplitudes with spin-conserving and spin-nonconserving interactions, decoherence rates, Coulomb repulsions, anisotropic $g$ factors and the distance between the dots, can be determined by measuring properties of the spin noise power spectrum.
Source: Physical Review B
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
Funder: U.S. Department of Energy
OpenAlex ID: W1983897018