Characterising a solid state qubit via environmental noise
超导电性
2007-05-23 v2 量子物理
摘要
We propose a method for characterising the energy level structure of a solid-state qubit by monitoring the noise level in its environment. We consider a model persistent-current qubit in a lossy resevoir and demonstrate that the noise in a classical bias field is a sensitive function of the applied field.
引用
@article{arxiv.cond-mat/0306475,
title = {Characterising a solid state qubit via environmental noise},
author = {J. F. Ralph and T. D. Clark and M. J. Everitt and H. Prance and P. Stiffell and R. J. Prance},
journal= {arXiv preprint arXiv:cond-mat/0306475},
year = {2007}
}
备注
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