| year | 2011 |
| author(s) | Nir Bar-Gill, Christian Gross, Igor Mazets, Markus Oberthaler, and Gershon Kurizki |
| title | Einstein-Podolsky-Rosen Correlations of Ultracold Atomic Gases |
| KIP-Nummer | HD-KIP 11-22 |
| KIP-Gruppe(n) | F17,F20 |
| document type | Paper |
| Keywords (shown) | Einstein-Podolsky-Rosen Correlations Ultracold Atomic Gases |
| source | Phys. Rev. Lett. 106, arXiv:1009.2655 |
| doi | https://doi.org/10.1103/PhysRevLett.106.120404 |
| Abstract (en) | We demonstrate that collective continuous variables of two species of trapped ultracold bosonic gases can be Einstein-Podolsky-Rosen-correlated (entangled) via inherent interactions between the species. We propose two different schemes for creating these correlations—a dynamical scheme and a static scheme analogous to two-mode squeezing in quantum optics. We quantify the correlations by using known measures of entanglement and study the effect of finite temperature on these quantum correlations. |
| URL | Phys. Rev. Lett. 106, 120404 (2011) |
| Datei |
