准聘副教授
Supervisor of Master's Candidates
Date of Birth:1985-10-24
Date of Employment:2021-10-25
School/Department:Institute of Modern Physics
Education Level:With Certificate of Graduation for Doctorate Study
Business Address:Physics Department 811
Gender:Male
Degree:Doctoral Degree in Science
Status:Contract teachers
Academic Titles:Associate Professor
Alma Mater:National Tsing-Hua University
Discipline:Condensed Matter Physics
Academic Honor:
Honors and Titles:
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Journal:Phys. Rev. B Letter
Abstract:The anomalous Floquet Anderson insulator (AFAI) has been theoretically predicted in stepwise periodically driven models, but its stability under more general driving protocols has not been determined. We show that adding disorder to the anomalous Floquet topological insulator realized with a continuous driving protocol in the experiment by Wintersperger et al. [Nat. Phys. 16, 1058 (2020)], supports an AFAI phase, where, for a range of disorder strengths, all the time averaged bulk states become localized, while the pumped charge in a Laughlin pump setup remains quantized.
Volume:109
Page Number:L121114
Translation or Not:no
Links to published journals:https://journals.aps.org/prb/abstract/10.1103/PhysRevB.109.L121114
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