Personal Biography

Xu Qingshan is currently a postdoctoral fellow at the Shenzhen International Quantum Academy. His primary research focuses on quantum state characterization and verification. He has published over 10 academic papers, including six as first author (comprising three in Phys. Rev. A and one in Adv. Quantum Technol.).

Education Background

Sep 2021 - Jun 2025

Jinan University

Ph.D. in Cybersecurity

Sep 2018 - Jun 2021

Jinan University

M.S. in Computational Mathematics

Sep 2014 - Jun 2018

China Jiliang University

B.S. in Mathematics

Working Experience

Sep 2025 - Present

Postdoctoral Researcher, Shenzhen International Quantum Academy

Papers and Patents

1. Qingshan Xu, Xiaoqing Tan, Zhipeng Xiao, Daipengwei Bao, Qin Li, and Rui Huang. Robust Verification of Graph States Under Adversarial Scenario and Noisy Measurements[J]. Advanced Quantum Technologies, 2025: e00352.

2. Qingshan Xu, Xiaoqing Tan, Yangwei Ou, Daipengwei Bao, and Rui Huang.  Efficient verification of two-colorable graph states[J]. Physical Review A, 2024, 110(1): 012606.

3. Qingshan Xu, Xiaoqing Tan, Daipengwei Bao, and Rui Huang. Classical verification of quantum measurement for the computational basis and the XY-plane basis[J]. Physical Review A, 2023, 107(5): 052616.

4. Qingshan Xu, Xiaoqing Tan, Rui Huang, and Meiqi Li. Verification of blind quantum computation with entanglement witnesses[J]. Physical Review A, 2021, 104(4): 042412.