Experimental realization of the topological Haldane model with ultracold fermions

The Haldane model, which predicts complex topological states of matter, has been implemented by placing ultracold atoms in a tunable optical lattice that was deformed and shaken. Lab demonstrations of the topological Haldane model The quantum Hall effect leads to topologically protected edge states,...

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Veröffentlicht in:	Nature (London) 2014-11, Vol.515 (7526), p.237-240
Hauptverfasser:	Jotzu, Gregor, Messer, Michael, Desbuquois, Rémi, Lebrat, Martin, Uehlinger, Thomas, Greif, Daniel, Esslinger, Tilman
Format:	Artikel
Sprache:	eng
Schlagworte:	140/125 639/766/36/1125 639/766/483/1139 Experimental research Humanities and Social Sciences letter Magnetic fields Methods multidisciplinary Phase transitions Science Symmetry Topology
Online-Zugang:	Volltext
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