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arXiv · cond-mat/0102379

Coherent oscillations in a Cooper-pair box

Mahn-Soo Choi·Rosario Fazio·Jens Siewert·C. Bruder
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Abstract

This paper is devoted to an analysis of the experiment by Nakamura {\it et al.} (Nature {\bf 398}, 786 (1999)) on the quantum state control in Josephson junctions devices. By considering the relevant processes involved in the detection of the charge state of the box and a realistic description of the gate pulse we are able to analyze some aspects of the experiment (like the amplitude of the measurement current) in a quantitative way.

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Mahn-Soo Choi, Rosario Fazio, Jens Siewert, C. Bruder. 2001-02-21. Coherent oscillations in a Cooper-pair box. https://doi.org/10.1209/epl%2Fi2001-00145-8

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