Optical Signatures of $−\frac{1}{3}$ Fractional Quantum Anomalous Hall State in Twisted ${\mathrm{MoTe}}_{2}$

Author(s): Haiyang Pan, Shunshun Yang, Yuzhu Wang, Xiangbin Cai, Wei Wang, Yan Zhao, Kenji Watanabe, Takashi Taniguchi, Linlong Zhang, Youwen Liu, Bo Yang, and Weibo Gao The discovery of fractional charge excitations in new platforms offers crucial insights into strongly correlated quantum phases. While a range of fractional quantum anomalous Hall (FQAH) states have recently been observed in two-dimensional twisted moire systems, the theoretically anticipated fillin… [Phys. Rev. Lett. 136, 056601] Published Tue Feb 03, 2026