职称：讲师

个人简介：

2018年6月博士毕业，7月起在西北大学信息科学与技术学院从事教学与科研工作。发表论文10余篇。主持国家自然科学基金青年项目、陕西省教育厅项目各一项，参与多项国家自然科学基金面上项目及陕西省部级项目。

主要研究领域：量子信息学、量子保密通信及量子机器学习

邮箱：vickylwq1991@nwu.edu.cn

科研项目：

1、国家自然科学基金，青年项目，基于监督学习的连续变量量子密钥分发系统实际安全性研究，主持

2、陕西省教育厅2019年专项科学研究计划(自然科学专项)，基于相位噪声的连续变量量子密钥分发系统实际安全性研究，主持

科研论文：

1. Liu, W.Q., Peng, J.Y., Qi, J., Cao, Z.W., & He, C.*, “Imperfect basis choice in continuous-variable quantum key distribution,” Laser Physics Letters 17, 055203 (2020).  2020.4.16

2. Liu, W.Q., Huang, P., Peng, J.Y., Fan, J.P, & Zeng, G.H., " Integrating machine learning to achieve an automatic parameter prediction for practical continuous-variable quantum key distribution," Physical Review A, 97(2), 022316 (2018). 2018.2.12

3. Liu, W.Q., Peng, J.Y., Huang, P., Huang, D., & Zeng, G.H., "Monitoring of continuous-variable quantum key distribution system in real environment," Opt. Express 25, 19429-19443 (2017).2017.8.3

4. Liu, W.Q., Peng, J.Y., Huang, P., & Zeng, G.H., "Continuous-variable Quantum Key Distribution based on Continuous Random Basis Choice," Chinese Physics B, 27(7), 070305(2018). 2018.6.25

5. Liu, W.Q., Peng, J.Y., Wang, C., Cao, Z.W., Huang, D., Lin, D.K., Huang, P., & Zeng, G. H., “Hybrid quantum private communication with continuous-variable and discrete-variable signals,” Science China Physics, Mechanics &Astronomy 58, 020301 (2015). 录用时间 2014.12.8

6. Liu, W.Q., Zhou, Y.M., Peng, J.Y., Huang, P., & Zeng, G.H. “Practical Security of Continuous-Variable Quantum Key Distribution with Imperfect Random Basis-Choice Operations,” Qcrypt 2017. (国际A类会议)

7. 刘维琪，彭进业，黄鹏，曾贵华，“连续变量量子密钥分发技术研究进展,” 信息安全研究, 2017, 3(1): 44-52.

8. 刘维琪，黄鹏，曾贵华，“基于随机连续测量基的连续变量量子密钥分发协,”第十八届全国量子光学学术会议 (2017).

9. Zheng, Y., Liu, W.Q. *, Cao, Z.W. and Peng, J.Y.* , “Monitoring scheme against local oscillator attacks for practical continuous-variable quantum key-distribution systems in complex communication environments,” Phys. Rev. A 101, 022319 (2020).

10. Liang, K., Cao, Z.W.*, Liu, W.Q.*, Wang, J., Chai, G., & Zhang, T., “Security analysis of continuous-variable quantum key distribution with imperfect Faraday mirror,” Laser Physics Letters, 16(11), 115202 (2019).

11. Chai, G., Liang, K., Liu, W.Q.*, Huang, P., Cao, Z.W.*, & Zeng, G., “Analysis of Atmospheric Continuous-Variable Quantum Key Distribution with Diverse Modulations,” International Journal of Theoretical Physics, 58(11), 3746-3764 (2019).

12. Zhou, Y.M., Liu, W.Q., Wang, T., Huang, P., & Zeng, G.H., “High-precision phase compensation for continuous-variable quantum key distribution with feedback optimization technique,” Qcrypt 2017.

13. Chai, G., Cao, Z., Liu, W.Q., Zhang, M., Liang, K., & Peng, J., “ Novel continuous-variable quantum secure direct communication and its security analysis,” Laser Physics Letters, 16(9), 095207 (2019).

14. Chai, G., Cao, Z., Liu, W.Q., Wang, S., Huang, P., & Zeng, G., “Parameter estimation of atmospheric continuous-variable quantum key distribution.” Physical Review A, 99(3), 032326 (2019).

15. Zhou, Y.M., Jiang, X.Q., Liu, W.Q., Wang, T., Huang, P., & Zeng, G.H., “Practical security of continuous- variable quantum key distribution under finite-dimensional effect of multidimensional reconciliation,” Chinese Physics B, 27(5), 050301(2018).

16. Wang, T., Huang, P., Zhou, Y.M, Liu, W.Q., Ma, H., Wang, S., & Zeng, G.H., “High key rate continuous-variable quantum key distribution with a real local oscillator,” Opt. express, 26(3), 2794-2806 (2018).

17. Wang, T., Huang, P., Zhou, Y.M, Liu, W.Q., & Zeng, G.H., “Practical performance of real-time shot-noise measurement in continuous-variable quantum key distribution,” Quantum Information Processing, 17(1), 11 (2018).

18. Wang, T., Huang, P., Zhou, Y., Liu, W.Q., & Zeng, G.H., “Pilot-multiplexed continuous-variable quantum key distribution with a real local oscillator,” Physical Review A, 2018, 97(1): 012310.

19. Huang, D., Lin, D. K., Huang, P., Wang, C., Liu, W.Q., Fang, S. H., & Zeng, G.H., “Continuous-variable quantum key distribution with 1 Mbps secure key rate,” Optics Express 23, 17511 (2015).

教学情况：

承担本科生《智能控制基础》、本科生《量子通信与计算概论》、研究生《量子密码学》等课程的教学工作。