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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/12098

Title: Characterising a solid state qubit via environmental noise
Authors: Ralph, J.F.
Clark, T.D.
Everitt, Mark J.
Prance, H.
Stiffell, R.P.
Prance, R.J.
Keywords: Quantum trajectory
Persistent current qubit
Issue Date: 2003
Publisher: © Elsevier Science B.V.
Citation: RALPH, J.F. ... et al., 2003. Characterising a solid state qubit via environmental noise. Physics Letters A, 317 (3-4), pp. 199 - 205.
Abstract: 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 reservoir and demonstrate that the noise in a classical bias field is a sensitive function of the applied field.
Description: This article was published in the journal, Physics Letters A [© Elsevier Science B.V.] and the definitive version is available at: http://dx.doi.org/10.1016/j.physleta.2003.08.061
Version: Accepted for publication
DOI: 10.1016/j.physleta.2003.08.061
URI: https://dspace.lboro.ac.uk/2134/12098
Publisher Link: http://dx.doi.org/10.1016/j.physleta.2003.08.061
ISSN: 0375-9601
Appears in Collections:Published Articles (Physics)

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