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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Choi, Jae-yoon Rubio-abadal, Antonio Yefsah, Tarik Zeiher, Johannes Hild, Sebastian Bloch, Immanuel Huse, David A. Gross, Christian Khemani, Vedika Schauß, Peter |
| Description | Author Affiliation: Choi JY ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany. jae-yoon.choi@mpq.mpg.de.); Hild S ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany.); Zeiher J ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany.); Schauß P ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany.); Rubio-Abadal A ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany.); Yefsah T ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany.); Khemani V ( Department of Physics, Princeton University, Princeton, NJ 08544, USA.); Huse DA ( Department of Physics, Princeton University, Princeton, NJ 08544, USA. Institute for Advanced Study, Princeton, NJ 08540, USA.); Bloch I ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany. Fakultät für Physik, Ludwig-Maximilians-Universität, 80799 München, Germany.); Gross C ( Max-Planck-Institut für Quantenoptik, 85748 Garching, Germany.) |
| Abstract | A fundamental assumption in statistical physics is that generic closed quantum many-body systems thermalize under their own dynamics. Recently, the emergence of many-body localized systems has questioned this concept and challenged our understanding of the connection between statistical physics and quantum mechanics. Here we report on the observation of a many-body localization transition between thermal and localized phases for bosons in a two-dimensional disordered optical lattice. With our single-site-resolved measurements, we track the relaxation dynamics of an initially prepared out-of-equilibrium density pattern and find strong evidence for a diverging length scale when approaching the localization transition. Our experiments represent a demonstration and in-depth characterization of many-body localization in a regime not accessible with state-of-the-art simulations on classical computers. |
| ISSN | 00368075 |
| Issue Number | 6293 |
| Journal | Science |
| Volume Number | 352 |
| e-ISSN | 10959203 |
| Language | English |
| Publisher | American Association for the Advancement of Science (United States) |
| Publisher Date | 2016-06-24 |
| Publisher Place | United States |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Multidisciplinary |
| Content Type | Text |
| Resource Type | Article |
| Subject | History and Philosophy of Science |
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