Quantum trajectory analysis for electrical detection of single-electron spin resonance
Mesoscale and Nanoscale Physics
2009-11-11 v2
Abstract
A Monte Carlo simulation on the basis of quantum trajectory approach is carried out for the measurement dynamics of a single electron spin resonance. The measured electron, which is confined in either a quantum dot or a defect trap, is tunnel-coupled to a side reservoir and continuously monitored by a mesoscopic detector. The simulation not only recovers the observed telegraphic signal of detector current, but also predicts unique features in the output power spectrum which are associated with electron dynamics in different regimes.
Cite
@article{arxiv.cond-mat/0509228,
title = {Quantum trajectory analysis for electrical detection of single-electron spin resonance},
author = {Jinshuang Jin and Jianhong Guo and Junyan Luo and Xin-Qi Li and YiJing Yan},
journal= {arXiv preprint arXiv:cond-mat/0509228},
year = {2009}
}
Comments
5 pages, 4 figures, version accepted for publication in Phys. Rev. B