Realization of an anomalous Floquet topological system with ultracold atoms
Sign Up to like & getrecommendations! Published in 2020 at "Nature Physics"
DOI: 10.1038/s41567-020-0949-y
Abstract: Coherent control via periodic modulation, also known as Floquet engineering, has emerged as a powerful experimental method for the realization of novel quantum systems with exotic properties. In particular, it has been employed to study… read more here.
Keywords: realization anomalous; anomalous floquet; system; chern numbers ... See more keywords
Topological signatures in quantum transport in anomalous Floquet-Anderson insulators
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.195429
Abstract: Topological states require the presence of extended bulk states, as usually found in the picture of energy bands and topological states bridging the bulk gaps. But in driven systems this can be circumvented, and one… read more here.
Keywords: quantum transport; floquet anderson; topological states; signatures quantum ... See more keywords
Tuning Anomalous Floquet Topological Bands with Ultracold Atoms.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.043201
Abstract: The Floquet engineering opens the way to create new topological states without counterparts in static systems. Here, we report the experimental realization and characterization of new anomalous topological states with high-precision Floquet engineering for ultracold… read more here.
Keywords: topology; tuning anomalous; ultracold atoms; anomalous floquet ... See more keywords