Extreme Harmonic Generation in Electrically Driven Spin Resonance
Mesoscale and Nanoscale Physics
2014-07-04 v2 Quantum Physics
Abstract
We report the observation of multiple harmonic generation in electric dipole spin resonance in an InAs nanowire double quantum dot. The harmonics display a remarkable detuning dependence: near the interdot charge transition as many as eight harmonics are observed, while at large detunings we only observe the fundamental spin resonance condition. The detuning dependence indicates that the observed harmonics may be due to Landau-Zener transition dynamics at anticrossings in the energy level spectrum.
Cite
@article{arxiv.1312.3875,
title = {Extreme Harmonic Generation in Electrically Driven Spin Resonance},
author = {J. Stehlik and M. D. Schroer and M. Z. Maialle and M. H. Degani and J. R. Petta},
journal= {arXiv preprint arXiv:1312.3875},
year = {2014}
}
Comments
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