supported by the National Key R&D Program of China(2022YFA1404500,2022YFA1404900);the National Natural Science Foundation of China(11890701,11974120,11974005,12034012,12074128,12074232,12125406,12204290,and 12374360);the National Postdoctoral Program(BX20220195 and 2023M732146);Shanxi"1331 Project";Cross-disciplinary Innovative Research Group Project of Henan Province(232300421004)。
Quantum Hall effect,the quantized transport phenomenon of electrons under strong magnetic fields,remains one of the hottest research topics in condensed matter physics since its discovery in 2D electronic systems.Rece...