Chaotic dynamics in superconducting nanocircuits
Superconductivity
2007-05-23 v1 Chaotic Dynamics
Quantum Physics
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.
Keywords
Cite
@article{arxiv.cond-mat/0407274,
title = {Chaotic dynamics in superconducting nanocircuits},
author = {Simone Montangero and Alessandro Romito and Giuliano Benenti and Rosario Fazio},
journal= {arXiv preprint arXiv:cond-mat/0407274},
year = {2007}
}
Comments
4 pages, 4 figures