QUANTUM GASES. Observation of many-body localization of interacting fermions in a quasirandom optical lattice

Many-body localization (MBL), the disorder-induced localization of interacting particles, signals a breakdown of conventional thermodynamics because MBL systems do not thermalize and show nonergodic time evolution. We experimentally observed this nonergodic evolution for interacting fermions in a on...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 2015-08, Vol.349 (6250), p.842-845
Hauptverfasser: Schreiber, Michael, Hodgman, Sean S, Bordia, Pranjal, Lüschen, Henrik P, Fischer, Mark H, Vosk, Ronen, Altman, Ehud, Schneider, Ulrich, Bloch, Immanuel
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Sprache:eng
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