Feng Mei

1 month ago | nature.com | Jia-Hui Zhang |Feng Mei |Yi Li |Ching Lee

AbstractTopological dislocation modes resulting from the interplay between spatial dislocations and momentum-space topology have recently attracted significant interest. Here, we theoretically and experimentally demonstrate time-dislocation topological modes which are induced by the interplay between temporal dislocations and Floquet-band topology.