| Jahr | 2010 |
| Autor(en) | Tilman Zibold, Eike Nicklas, Christian Gross, and Markus K. Oberthaler |
| Titel | Classical Bifurcation at the Transition from Rabi to Josephson Dynamics |
| KIP-Nummer | HD-KIP 10-62 |
| KIP-Gruppe(n) | F20 |
| Dokumentart | Paper |
| Keywords (angezeigt) | bifurcation, Bose-Einstein condensate, nonlinear dynamics |
| Quelle | Physical Review Letters, arXiv:1008.3057 |
| doi | https://doi.org/10.1103/PhysRevLett.105.204101 |
| Abstract (en) | We report on the experimental demonstration of the internal bosonic Josephson effect in a rubidium spinor Bose-Einstein condensate. The measurement of the full time dynamics in phase space allows the characterization of the theoretically predicted π-phase modes and quantitatively confirms analytical predictions, revealing a classical bifurcation. Our results suggest that this system is a model system which can be tuned from classical to the quantum regime and thus is an important step towards the experimental investigation of entanglement generation close to critical points. |
| URL | 10.1103/PhysRevLett.105.204101 |
| Datei |
