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| HAL : in2p3-00149197, version 1 |
| DOI : 10.1140/epjb/e2006-00053-9 |
| Fiche détaillée |  Récupérer au format |
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| European Physical Journal B 49 (2006) 213-218 |
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| Quantum Hall Bilayer Digital Amplifier |
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| R. KhomerikiD. Chevriaux1J. Leon1 |
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| (2006) |
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| A quantum Hall double layer system at total Landau level filling factor ν=1, seeded by a modulated ac-voltage input signal of frequency inside the forbidden band gap, is demonstrated to work as a digital amplifier of ultra weak signals. The theory employs to the sine-Gordon model and it is confirmed by the first experimental observations of nonlinear bistable transmission in a pendula chain. |
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| 1 : | LPTA - Laboratoire de Physique Théorique et Astroparticules |
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| Thème(s) | : | Science non linéaire/Formation de Structures et Solitons Physique/Physique/Physique Générale |
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| Statistical and Nonlinear Physics |
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| in2p3-00149197, version 1 | |
| http://hal.in2p3.fr/in2p3-00149197 | |
| oai:hal.in2p3.fr:in2p3-00149197 | |
| Contributeur : Francoise Duceau | |
| Soumis le : Vendredi 25 Mai 2007, 12:16:13 | |
| Dernière modification le : Vendredi 25 Mai 2007, 14:14:22 | |
