Chaotic dynamics in superconducting nanocircuits

Montangero, S. and Romito, A. and Benenti, G. and Fazio, R. (2005) Chaotic dynamics in superconducting nanocircuits. Europhysics Letters, 71 (6). pp. 893-899. ISSN 0295-5075

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Abstract

The quantum kicked rotator can be realized in a periodically driven superconducting nanocircuit. A study of the fidelity allows the experimental investigation of exponential instability of quantum motion inside the Ehrenfest time scale, chaotic diffusion and quantum dynamical localization. The role of noise and the experimental setup to measure the fidelity is discussed as well.

Item Type:
Journal Article
Journal or Publication Title:
Europhysics Letters
Uncontrolled Keywords:
/dk/atira/pure/subjectarea/asjc/3100
Subjects:
ID Code:
139257
Deposited By:
Deposited On:
02 Dec 2019 16:35
Refereed?:
Yes
Published?:
Published
Last Modified:
01 Jan 2020 12:21