Ph.D. Candidate

Rm b218, New Science Building
Department of Physics
Tsinghua University
Beijing, China

Email: bym22 (at) mails.tsinghua.edu.cn

Curriculum Vitae: [Academic CV]

Biography

I am a Ph.D. Candidate in the Department of Physics, Tsinghua University. My research lies at the intersection of quantum optics and its practical applications. In previous years, I have mastered the construction of optical experiment systems, including single-pixel imaging, digital holographic imaging, and photon entanglement. Besides, computer techniques play an important role in my study. I have learnt the preparation and use of machine learning programs from summer school project, which has been applied in my research work. And I engage in the construction and maintenance of laboratory computing servers in our research group.

In 2022, we were dedicated to the implementation of the Doppler effect and single-pixel imaging, handling the velocity detection of the axial moving targets in the field of view. I independently completed part of the research work as my undergraduate graduation project (See [link]) and collaborated for another part.

In 2021, we first realized the concurrent imaging, location, and classification in a single-pixel imaging system, using the deep learning method (See [link]). As one of the co-first authors, I have completed the entire work on neural network programming, testing and training, and most of work on optical system construction. The repository is available on GitHub [link].

In 2020, I used to complete a digital holographic imaging system, which realized the holography recording and reconstruction using both optical and digital methods, and use the self-designed differential operators to improve imaging quality (See [link]).

Recently, I am attempting to set up the photon entanglement and coincidence counting experiment.

Research Interest

• Computational Optical Imaging
• Quantum Optics
• Quantum Computing

Education

• B.Sc. in Department of Physics, Tsinghua University, 2022
• Ph.D. Candidate in Department of Physics, Tsinghua University (now)

Publications

SP-ILC: Concurrent Single-Pixel Imaging, Object Location, and Classification by Deep Learning

Yang, Z.; Bai, Y.-M.; Sun, L.-D.; Huang, K.-X.; Liu, J.; Ruan, D.; Li, J.-L. Photonics 2021, 8, 400.

Velocity Measurement in Single-Pixel Imaging using F-P Etalon

Bai, Y.-M. Velocity Measurement in Single-Pixel Imaging using F-P Etalon. (in Chinese) Undergraduate Graduation Thesis, Tsinghua University, Beijing, China. Jun 10th, 2022.

Single-pixel full-field simultaneous spatial and velocity imaging

Yang Z, Bai Y M, Huang K X, et al. Single-pixel full-field simultaneous spatial and velocity imaging. Optics and Lasers in Engineering, 2023, 169: 107691.

Talks

My Report on Digital Hologram

December 31, 2020

Talk at Modern Physics Laboratory, Tsinghua University, Beijing, China

A Brief Introduction to Correlated Imaging with Pseudothermal Light

July 07, 2021

Talk at Undergraduate Seminar, Department of Physics, Tsinghua University, Beijing, China

Honors and Awards

• Provincial Merit Student, Beijing Municipal Education Commission, 2022
• Alumni Scholarship, Tsinghua University, 2021
• Philobiblion Scholarship, Tsinghua University, 2020
• Scholarship of Social Work, Tsinghua University, 2022 & 2020

Experience

• The 12th Conference on Quantum Imaging, Qingdao, 2022
• The 11th Conference on Quantum Imaging, Changchun & Online, 2021
• Deep Learning Summer School of Tsinghua University, Beijing, 2020