M.S. in Optical Engineering
University of Electronic Science and Technology of China
Institute of Fundamental and Frontier Sciences
M.S. Student in Optical Engineering
Xi Beiyufei 西贝与非
Institute of Fundamental and Frontier Sciences, UESTC
Laboratory of Quantum Physics and Engineering
I am a master’s student at the University of Electronic Science and Technology of China, working with Prof. Guangwei Deng and Prof. Bo Jing. My current training focuses on experimental quantum optics, warm-atom quantum memories, and automation for optical experiments.
Research interests
- Quantum memories and light–matter interfaces based on warm atomic ensembles
- Nonclassical correlations and entanglement in atomic-ensemble systems
- Noise suppression and experimental control in quantum-optical platforms
Current research
Jul 2026 – Present · Early-stage research
Warm-rubidium-ensemble DLCZ quantum memory
I am currently studying the theory and experimental methods of DLCZ quantum memories in warm rubidium ensembles, with an emphasis on write–read correlations, spin-wave storage, four-wave-mixing noise, and the experimental conditions required for improving nonclassical correlations.
Publications
Peer-reviewed journal articles- H. Sun, Q. Feng, J. Li, F. Zheng, L. Peng, S. Li, S. Huang, and Y. Xibei. “Rail Web Buried Defect Location and Quantification Methods in Hybrid High-Order Guided Wave Detection.” IEEE Transactions on Instrumentation and Measurement, 73, 1–12 (2024). DOI
- H. Zhou, L. Zhang, X. Ma, Y. Xibei, Y. Zheng, Z. Liu, X. Gao, J. Zhang, Z. Liu, and F. Zhang. “Approaching 18% efficiency of ternary layer-by-layer polymer solar cells with alloyed acceptors.” Chemical Engineering Journal, 462, 142327 (2023). DOI
Education
B.S. in Optoelectronic Information Science and Engineering
Beijing Jiaotong University
School of Physical Science and Engineering
Chengdu Foreign Languages School
Junior and senior high school
Chengdu, China
Chengdu Experimental Primary School
Chengdu, China
Yuquan Kindergarten
Chengdu, China
Selected honors
- Three-Good Student and Second-Class Academic Excellence Scholarship, BJTU (2022)
- National Undergraduate Innovation Training Projects (2022, 2023)
- Best Performance Award, Beijing University Student Music Festival (2023)
Technical experience
Introductory hands-on experience in optical alignment, SPDC entangled-photon setups, single-photon detection and coincidence measurements; Python and MATLAB for data processing and instrument control; introductory integration experience with EtherCAT, PLC and TCP-based control; introductory use of Zemax, COMSOL and CAD.
Beyond the lab
Oboe player and former deputy principal in the Beijing Jiaotong University Symphony Orchestra; former member of the School of Physical Science and Engineering football team.