Characterising a solid state qubit via environmental noise

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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.
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Superconductivity, Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/21646

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0306475
 http://arxiv.org/abs/cond-mat/0306475
 Phys. Lett. A 317, 199-205, (2003)
 doi:10.1016/j.physleta.2003.08.061

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