NatureMagnetsTemperature
Optical control of integer and fractional Chern insulators.
William Holtzmann, Weijie Li, Eric Anderson, Jiaqi Cai, Heonjoon Park, Chaowei Hu, Takashi Taniguchi, Kenji Watanabe, Jiun-Haw Chu, Di Xiao, Ting Cao, Xiaodong Xu
Published: 202610.1038/s41586-025-09777-3
Abstract
Optical control of topology, particularly in the presence of electron correlations, is an interesting topic with broad scientific and technological impact1-4. Twisted MoTe2 bilayer (tMoTe2) is a zero-field fractional Chern insulator (FCI)5-10, exhibi…
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