Lupei Qin Associate Professor of Physics
Office：Room 142-04, Building 32
Email：qinlupei@tju.edu.cn
Research Areas：Condensed matter physics
Address：Yaguan Road 135, Jinnan District, 300350 Tianjin, P. R. China
Biographical Profile
Educational Background
2008.09 - 2012.07 B.Sc., Department of Physics, Zhejiang Ocean University
2012.09 - 2017.01 Ph.D., Department of Physics, Beijing Normal University
Professional Career
2015.10 - 2016.04, Visitor, Hong Kong University of Science and Technology
2018.06 - 2019.04, Visitor, Karlsruhe Institute of Technology
2017.07 - 2022.12, Lecturer, Department of Physics, School of Science, Tianjin University
2023.01-now, Associate Professor, Department of Physics, School of Science, Tianjin University
Fields of Interest
Mesoscopic physics
Quantum physics
Quantum information
Selected publications
[1] J. Li, Y. Niu, X. Wang, L. Qin* and X. Q. Li*, Quantum-coherence-free precision metrology by means of difference-signal amplification, Scientific reports 13, 4688 (2023).
[2] L. Qin, L. Xu, and X. Q. Li*, Quality analysis for precision metrology based on joint weak measurements without discarding readout data, Journal of Physics A-Mathematical and Theoretical 56, 265301 (2023).
[3] Y. Liu, L. Qin* and X. Q. Li*, Fisher information analysis on weak-value-amplification metrology using optical coherent states, Physical Review A 106, 022619 (2022).
[4] L. Qin* and Y. Liu, Analysis for weak-value-amplification measurement in trapped ion systems, Physics Letters A 448, 128329 (2022).
[5] L. Qin, W. Feng and X. Q. Li*, Cross correlation mediated by distant Majorana zero modes with no overlap, Chinese Physics B 31, 017402 (2022).
[6] L. Qin*, Influence of Fluctuations in the Occupation of Higher Energy Levels on the Read-Out Process of Majorana Qubits, International Journal of Theoretical Physics, 61(1) (2022).
[7] K. Zhou, C. Zhang, L. Qin* and X. Q. Li*, Double-dot interferometer for quantum measurement of Majorana qubits and stabilizers, Chinese Physics B 31(1), 010301 (2021).
[8] L. Qin, X. Q. Li, A. Shnirman and G. Scho ̈n*,Transport signatures of a Majorana qubit and read-out-induced dephasing, New Journal of Physics 21, 043027 (2019).
[9] L. Qin, Z. Wang, C. Zhang and X. Q. Li*, Direct measurement of the quantum state of photons in a cavity, Optics Express, 26 (6), 7034-7042 (2018).
[10] L. Qin, L. Xu, W. Feng, X. Q. Li. Qubit state tomography in superconducting circuit via weak measurements, New Journal of Physics. 19, 033036 (2017).
[11] L. Qin, W. Feng, X. Q. Li. Simple understanding of quantum weak values, Scientific Reports, 15, 20286 (2016).
[12] L. Qin, P. Liang, X. Q. Li. Weak values in continuous weak measurements of qubits, Physical Review A, 92, 012119 (2015).
