Jixi Lu
lujixi@buaa.edu.cn
Education
2011-2016 Ph.D. in Measurement and Testing Technology and Instruments, Beihang University
2008-2011 Master's Degree in Aerospace Propulsion, Beihang University
2004-2008 Bachelor's Degree in Optical information Science and Technology, Nanjing University of Science and Technology
Experience
2022-Present Junoir Researcher, Hefei National Laboratory
2021-Present Associate Professor, Beihang University
2019-2021 Assistant Professor, Beihang University
2017-2019 Postdoctor, Beihang University
Overview of Academic Research
Associate Prof. Jixi Lu’s research interest is focused on the field of quantum precision magnetic field measurement, including ultra-high-sensitivity atomic magnetometers, precision control of ultra-weak magnetic fields, and high-performance low-noise magnetic shielding. His major achievements include:
* A compact atomic magnetometer with a sensitivity better than 1 fT/Hz1/2 was developed. It addressed challenges in measuring pT-level residual magnetic field and fT-level magnetic noise.
* A triaxial atomic magnetometer based on all-optical modulation was proposed, completely eliminating the magnetic interference between arrayed probes.
* A hybrid magnetic shielding composed of permalloy, manganese zinc ferrite, and self-shielding coil was developed. It could create a sub-fT-level low-noise and high-stability magnetic environment.
These achievements have resulted in publishing more than 50 peer-reviewed papers in journals, and more than 30 applied/granted Chinese invention patents.
Research Directions/Fields:
Ultra-high sensitive atomic magnetomter
Precision control technology for ultra-weak magnetic fields
High-performance and low-noise magnetic shield
Major Honors and Awards
2023 First Prize for Technological Invention of the Ministry of Industry and Information Technology (3/6)
Representative Publications
1.Shuying Wang, Jixi Lu*, Xiaoyan Gao, Le Zhao, Yibo Qi, Xiaoyu Li, Jiancheng Fang*. Superadaptive magnetic-field profile design based on stream-function. Physical Review Applied, 2024, 22: 064055
2.Xiaoyu Li, Bangcheng Han*, Kaixuan Zhang, Ziao Liu, Shuying Wang, Yifan Yan, Jixi Lu*. All-optical dual-axis zero-field atomic magnetometer using light-shift modulation. Physical Review Applied, 2024, 21: 014023.
3.Yibo Qi, Bo Li*, Shuying Wang, Nuozhou Xu, Yujie Qian, Jixi Lu*. Femtotesla spin-exchange relaxation-free atomic magnetometer with a multi-pass cell. IEEE Transactions on Instrumentation and Measurement. 2024, 73: 1502809.
4.Xiaoyu Li, Bangcheng Han*, Ziao Liu, Zhongyu Wang, Jianwei Sheng, Min Xiang, Jixi Lu*. Femtotesla all-optical dual-axis spin-exchange relaxation-free magnetometer. Applied Physics Letters, 2024, 124(25): 254102.
5.Jixi Lu, Shuying Wang, Fei Lu, Chenning Lu, Xu Zhang, Danyue Ma. Hybrid Optimal Design of Square Highly Uniform Magnetic Field Coils. IEEE Transactions on Industrial Electronics, 2023, 70: 4236-4244.