Dr. Zhao, Qi

PhD Tsinghua University
Assistant Professor

Tel: (+852) 2857 8448
Fax: (+852) 2559 8447
Email: zhaoqi@cs.hku.hk
Homepage: https://qizhao-quantum.github.io/


Research Interests

Quantum simulations, quantum computing, quantum resource theories, and self-testing quantum information

Selected Publications

  • Q. Zhao, Y. Zhou, A. F. Shaw, T. Li, and A. M. Childs, Hamiltonian simulation with random inputs, arXiv:2111.04773 (2021), QIP 2022 contributed talk
  • D. Wu, Q. Zhao*, X.-M. Gu, H.-S. Zhong, Y. Zhou, L.-C. Peng, J. Qin, Y.-H. Luo, K. Chen, L. Li, N.-L. Liu, C.-Y. Lu, and J.-W. Pan, Robust self-testing of multiparticle entanglement, Phys. Rev. Lett., vol. 127, p. 230503, Dec. 2021
  • Q. Zhao and X. Yuan, Exploiting anticommutation in Hamiltonian simulation, Quantum, vol. 5, p.534, Aug. 2021
  • X. Yuan, J. Sun, J. Liu, Q. Zhao, and Y. Zhou, Quantum simulation with hybrid tensor networks, Phys. Rev. Lett., vol. 127, p. 040501, Jul 2021.
  • Z.-D. Li, Q. Zhao*, R. Zhang, L.-Z. Liu, X.-F. Yin, X. Zhang, Y.-Y. Fei, K. Chen, N.-L. Liu, F. Xu, Y.-A. Chen, L. Li, and J.-W. Pan, Measurement-device-independent entanglement witness of tripartite entangled states and its applications, Phys. Rev. Lett., vol. 124, p. 160503, Apr 2020.
  • Q. Zhao, Y. Liu, X. Yuan, E. Chitambar, and A.Winter, One-shot coherence distillation: Towards completing the picture, IEEE Transactions on Information Theory, vol. 65, no. 10, pp. 6441–6453, 2019.
  • Q. Zhao, G. Wang, X. Yuan, and X. Ma, Efficient and robust detection of multipartite greenberger-horne-zeilinger-like states, Phys. Rev. A, vol. 99, p. 052349, May 2019.
  • Y. Zhou, Q. Zhao, X. Yuan, and X. Ma, Detecting multipartite entanglement structure with minimal resources, npj Quantum Information, vol. 5, p. 83, 2019.
  • Y. Liu, Q. Zhao, M.-H. Li, J.-Y. Guan, Y. Zhang, B. Bai, W. Zhang, W.-Z. Liu, C. Wu, X. Yuan, H. Li, W. J. Munro, Z. Wang, L. You, J. Zhang, X. Ma, J. Fan, Q. Zhang, and J.-W. Pan, Device-independent quantum random-number generation, Nature, vol. 562, no. 7728, p. 548, 2018.
  • H. Lu, Q. Zhao*, Z-D. Li, X.-F. Yin, X. Yuan, J.-C. Hung, L.-K. Chen, L. Li, N.-L. Liu, C.-Z. Peng, Y.-C. Liang, X. Ma, Y.-A. Chen, and J.-W. Pan, Entanglement structure: Entanglement partitioning in multipartite systems and its experimental detection using optimizable witnesses, Phys. Rev. X, vol. 8, p. 021072, Jun 2018.
  • Q. Zhao, Y. Liu, X. Yuan, E. Chitambar, and X. Ma, One-shot coherence dilution, Phys. Rev. Lett., vol. 120, p. 070403, Feb 2018.
  • H.-L. Huang, Q. Zhao, X. Ma, C. Liu, Z.-E. Su, X.-L.Wang, L. Li, N.-L. Liu, B. C. Sanders, C.-Y. Lu, and J.-W. Pan, Experimental blind quantum computing for a classical client, Phys. Rev. Lett., vol. 119, p.050503, Aug 2017.
  • Q. Zhao, X. Yuan, and X. Ma, Efficient measurement-device-independent detection of multipartite entanglement structure, Phys. Rev. A, vol. 94, p. 012343, Jul 2016.

Department of Computer Science
Rm 301 Chow Yei Ching Building
The University of Hong Kong
Pokfulam Road, Hong Kong

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