2 papers
cond-mat.str-el2025
Minimal Fractional Topological Insulator in half-filled conjugate moiré Chern bands
Chao-Ming Jian, Meng Cheng, Cenke Xu
We propose a "minimal" fractional topological insulator (mFTI), motivated by the recent experimental report on the signatures of FTI at total filling factor in a…
cond-mat.str-el2024
Higher-form Symmetries under Weak Measurement
Kaixiang Su, Nayan Myerson-Jain, Chong Wang +2
We aim to address the following question: if we start with a quantum state with a spontaneously broken higher-form symmetry, what is the fate of the system under weak local quantum…