State Key Laboratory for Mesoscopic Physics and Frontiers Science Center for Nano-optoelectronics;
School of Physics;
Peking University;
Beijing 100871;
China;
Shenzhen Institute for Quantum Science and Engineering;
Southern University of Science and Technology;
Shenzhen 518055;
China;
International Quantum Academy;
Shenzhen 518048;
China;
Guangdong Provincial Key Laboratory of Quantum Science and Engineering;
Southern University of Science and Technology;
Shenzhen 518055;
China;
negative magnetoresistance; chiral anomaly; topological semimetals; quantum transport;