Quantum dynamics in single spin measurement
Quantum Physics
2007-05-23 v2
Abstract
We study the quantum dynamics of a model for the single-spin measurement in magnetic-resonance force microscopy. We consider an oscillating driven cantilever coupled with the magnetic moment of the sample. Then, the cantilever is damped through an external bath and its readout is provided by a radiation field. Conditions for reliable measurements will be discussed.
Cite
@article{arxiv.quant-ph/0312147,
title = {Quantum dynamics in single spin measurement},
author = {Stefano Mancini and David Vitali and Hector Moya-Cessa},
journal= {arXiv preprint arXiv:quant-ph/0312147},
year = {2007}
}
Comments
7 pages, 3 figures