PERSONAL ACADEMIC WEBSITE
Anqi Wang
Institute of Physics, Chinese Academy of Sciences - HX-Q02 Group
Combine quantum device fabrication with low-noise quantum transport measurements at ultralow temperatures to study topological quantum materials and devices. Research interests include Chern insulators, topological insulators, topological–superconductor hybrid devices and intrinsic unconventional superconducting quantum devices.
Academic background
Research experience
Postdoctoral Researcher, HX-Q02 Group · Jul 2024 – Present
Institute of Physics, Chinese Academy of Sciences
Research advisor: Prof. Jie Shen
Q02 Group: tsuilab.iphy.ac.cn
Shen group: tsuilab.iphy.ac.cn/shengroup
Education
B.Sc. in Applied Physics · Sep 2014 – Jun 2018
School of Physics and Optoelectronic Engineering, Dalian University of Technology
Ph.D. in Condensed Matter Physics · Sep 2018 – Jun 2024
University of Chinese Academy of Sciences; Institute of Physics, Chinese Academy of Sciences
Supervisors: Prof. Li Lü and Prof. Jie Shen
Academic honors and grants
- China Postdoctoral Science Foundation — General Program
- National Natural Science Foundation of China (NSFC) — Young Scientists Fund (Category C)
Research
Topological quantum devices
Seek new topological quantum materials, explore and understand novel mechanisms and phenomena in these materials, and use them to build functional devices.
Topological–superconductor hybrid devices
Construct hybrid quantum devices from topological and superconducting materials to search for signatures of unconventional superconductivity and investigate fundamental Andreev and Josephson physics.
Intrinsic unconventional superconducting devices
Use phase-sensitive experiments and complementary techniques to determine the pairing symmetry of candidate unconventional superconductors.
More about my research →
Experimental skills
Quantum device fabrication
Exfoliate two-dimensional materials and fabricate high-quality quantum devices through micro- and nanofabrication. Carry out the full micro- and nanofabrication workflow for samples sensitive to oxygen and moisture.
Ultralow-temperature, low-noise electrical transport
Build and optimize low-temperature electrical transport measurement systems. Perform low-noise DC and lock-in measurements, and manipulate quantum devices with multiple external fields.
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Selected publications
2023
Anqi Wang, Yupeng Li, Guang Yang, Dayu Yan, Yuan Huang, Zhaopeng Guo, Jiacheng Gao, Jierui Huang, Qiaochu Zeng, Degui Qian, Hao Wang, Xingchen Guo, Fanqi Meng, Qinghua Zhang, Lin Gu, Xingjiang Zhou, Guangtong Liu, Fanming Qu, Tian Qian, Youguo Shi, Zhijun Wang, Li Lu, Jie Shen
Nature Communications 14, 7647
Robust, gate-tunable Luttinger liquid behavior in the correlated topological edge states of Ta2Pd3Te5, across microscopic and macroscopic length scales.
2026
Yupeng Li, Anqi Wang, Senyang Pan, Dayu Yan, Guang Yang, Xingchen Guo, Yu Hong, Zhiyuan Zhang, Ziwei Dou, Guangtong Liu, Fanming Qu, Zhijun Wang, Tian Qian, Jinglei Zhang, Youguo Shi, Li Lu, Jie Shen
npj Quantum Materials 11, 33
A Ta2Pd3Te5 resistance thermometer combining low-temperature power-law response with semiconductor behavior at higher temperatures, tunable through doping, thickness, and gating.
2026
Zhiyuan Zhang, Anqi Wang, Zhongchen Xu, Xiaofan Shi, Xingchen Guo, Xiao Deng, Zhaozheng Lyu, Peiling Li, Faming Qu, Guangtong Liu, Youguo Shi, Li Lu, Jiangping Hu, Ziwei Dou, Jie Shen
Chinese Physics Letters 43, 080711
A protective fabrication route for air-sensitive K2Cr3As3 quantum devices, enabling SQUID interferometry and an interfering Josephson diode effect.
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