Quantum Error Mitigation via Matrix Product Operators
Yuchen Guo and Shuo Yang, PRX Quantum 3, 040313 (2022).
Yuchen Guo's Curriculum Vitae
(A PDF version available here: CV of Yuchen Guo)
Education
- B.S. in Department of Physics, Tsinghua University, 2019-2023
- Major in Physics
- GPA： 3.94/4.0
- Special scholarship for undergraduates in Tsinghua University in 2022 (Only 10 students in each year)
- Outstanding graduate of Tsinghua University and Outstanding graduate of Beijing
- Outstanding thesis of Tsinghua University and Outstanding thesis of Beijing
- Ph.D. Student in Department of Physics, Tsinghua University, 2023-
- Publications in top journals including Physical Review Letters, PRX Quantum, npj Quantum Information, etc.
- Referee for PRL, PRX Quantum, PRR, PRA.
Research Interests
My studies focus on solving the problems in quantum computation, quantum information, and topological quantum matter with the tool of tensor network (TN) family.
- Developing new quantum computation techniques
- Discovering novel topological quantum matter
- Exploring the interplay between noise and entanglement
Publications
Noise effects on purity and quantum entanglement in terms of physical implementability
Yuchen Guo and Shuo Yang, npj Quantum Inform. 9, 11 (2023).
Construction of Non-Hermitian Parent Hamiltonian from Matrix Product States
Ruohan Shen, Yuchen Guo, and Shuo Yang, Phys. Rev. Lett. 130, 220401 (2023).
Composite quantum phases in non-Hermitian systems
Yuchen Guo, Ruohan Shen, and Shuo Yang, Phys. Rev. Res. 5, 033181 (2023).
Triggering boundary phase transitions through bulk measurements in two-dimensional cluster states
Yuchen Guo, Jian-Hao Zhang, Zhen Bi, and Shuo Yang, Phys. Rev. Res. 5, 043069 (2023).
Quantum state tomography with locally purified density operators and local measurements
Yuchen Guo and Shuo Yang, Commun. Phys. 7, 322 (2024).
Talks
Quantum noise effects and quantum error mitigation
Talk at Institute for Interdisciplinary Information Sciences, Tsinghua University, MMW s327
Non-Hermitian Parent Hamiltonian and Composite Quantum Phases
Talk at Koushare, Online