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Education
Institute of Computing Technology, Chinese Academy of Sciences
Beijing, China
MSc(Eng) in Computer Science and Technology
2022.08 - 2025.07
- Advisor: Prof. Xiaoming Sun
- Research focus: quantum computation, variational quantum algorithms
Beijing University of Posts and Telecommunications
Beijing, China
B.Eng. (with honours) in Computer Science and Technology
2018.09 - 2022.07
- GPA: 90.34/100 (5%)
- Student coach of the school competitive programming team
- Problem setter of several important programming contests
Research
- Yixin Cao, Yiren Lu, Junhong Nie, Xiaoming Sun, Guojing Tian. Toward Minimum Graphic Parity Networks. arXiv preprint arXiv.10070, 2025. (pdf)
- Yiren Lu, Guojing Tian, Xiaoming Sun. QAOA with fewer qubits: a coupling framework to solve larger-scale Max-Cut problem. arXiv preprint arXiv.15260, 2023. (pdf)
Awards & Honors
- CCF Outstanding Undergraduate Award, China Computer Federation, 2021.08
- Gold Medal (ranking 6/1000+), CCF Collegiate Computer Systems & Programming Contest (CCSP 2020), 2020.10
- Silver Medal, International Collegiate Programming Contest (ICPC), Asia East Continent Final, 2019.12
- Silver Medal, China Collegiate Programming Contest (CCPC), Guilin Onsite, 2018.11
- Bronze Medal, National Olympiad in Informatics (NOI 2017), 2017.07
- Silver Medal, National Olympiad of Informatics’ Winter Camp (WC 2017), 2017.02
Interests
- Parameterized algorithms: algorithmic meta theorems
- Graph theory: graph classes, quantum speed-up for graph problems
- Quantum computation: quantum circuit synthesis, variational quantum algorithms
Teaching Assistants
Quantum Computation and Quantum Software (Instructor: Guojing Tian)
University of Chinese Academy of Sciences, Spring 2024
Data Structures I (Instructor: Guojing Tian)
Renmin University of China, Autumn 2024
Skills
- Languages: Chinese, English (TOEFL 104, GRE 324+4)
- Coding: Python, C++, JavaScript, LaTeX
Academic Services
Reviewer
- Journal of Combinatorial Optimization
- Quantum Science and Technology
- Physica Scripta
Hobbies
- cooking
- working out in gym