Observation of Laughlin states made of light
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DOI: 10.1038/s41586-020-2318-5
Abstract: Much of the richness in nature emerges because simple constituents form an endless variety of ordered states 1 . Whereas many such states are fully characterized by symmetries 2 , interacting quantum systems can exhibit… read more here.
Keywords: laughlin states; topological order; observation laughlin; cavity ... See more keywords
Model wave functions for interfaces between lattice Laughlin states
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.245164
Abstract: We study the interfaces between lattice Laughlin states at different fillings. We propose a class of model wave functions for such systems constructed using conformal field theory. We find a nontrivial form of charge conservation… read more here.
Keywords: model wave; interfaces lattice; wave functions; interface ... See more keywords