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    Article

    Evidence of a room-temperature quantum spin Hall edge state in a higher-order topological insulator

    Room-temperature realization of macroscopic quantum phases is one of the major pursuits in fundamental physics1,2. The quantum spin Hall phase36 is a topological quantum phase that features a two-dimensional ins...

    Nana Shumiya, Md Shafayat Hossain, Jia-**n Yin, Zhiwei Wang in Nature Materials (2022)

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    Article

    Unconventional chiral charge order in kagome superconductor KV3Sb5

    Intertwining quantum order and non-trivial topology is at the frontier of condensed matter physics14. A charge-density-wave-like order with orbital currents has been proposed for achieving the quantum anomalous ...

    Yu-**ao Jiang, Jia-**n Yin, M. Michael Denner, Nana Shumiya in Nature Materials (2021)