Power dependence of electric dipole spin resonance

Yasuhiro Tokura; Toshihiro Kubo; William John Munro

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arXiv · 1308.0071

Power dependence of electric dipole spin resonance

Yasuhiro Tokura·Toshihiro Kubo·William John Munro

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Abstract

We develop a formalism of electric dipole spin resonance (EDSR) based on slanting magnetic field, where we especially investigate the microwave amplitude dependence. With increasing microwave amplitude, the Rabi frequency increases linearly for a spin confined in a harmonic potential. How- ever, when the spin is confined in the double-well potential, the Rabi frequency shows sub-linear dependence with increasing the microwave amplitude.

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Yasuhiro Tokura, Toshihiro Kubo, William John Munro. 2013-08-01. Power dependence of electric dipole spin resonance. https://arxiv.org/abs/1308.0071

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