李洪婧

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职称: 副研究员、博士生导师

邮箱: Lhjnet2012@sjtu.edu.cn

办公室地址: 电信学院5号楼211




2017年获上海交通大学物理学博士学位,同年8月留校任上海交通大学助理研究员,2021年至今任上海交通大学副研究员。任职以来,主要研究方向为量子传感及量子精密测量技术的应用。主持国家自然科学基金1项,GF项目5项,校级项目1项。在Applied Physics Letters,Physical Review Applied,Physical Review A,Optics Express等高水平学术期刊上发表多篇论文。申请国家发明专利10余项,已获授权6项。曾获2019年度上海交通大学“SMC-晨星优秀青年学者奖励计划”;2018年度上海交通大学优秀班主任称号


研究方向:  

量子传感;量子精密测量

荣誉:

  • 2019年度上海交通大学“SMC-晨星优秀青年学者奖励计划”

  • 2018年度上海交通大学优秀班主任称号

项目情况:

  • 自适应量子弱测量的参量感知理论与实验研究,国家自然科学基金青年基金,2020.1-2022.12,主持

  • 基于量子弱测量的高灵敏度相位测量研究,校级新进教师启动计划,主持

代表论文:

1.Binke Xia, Jingzheng Huang , Hongjing Li, HanWang & Guihua Zeng, Toward incompatible quantum limits on multiparameter estimation, Nat. Comm. 14, 1021 (2023).

2.Qi Song, Hongjing Li, Jingzheng Huang, Tailong Xiao, Xiaorui Tan, Binke Xia; Guihua Zeng; Adaptive Time-Varying Parameter Estimation via Weak Measurement, Phys. Rev. Applied, 2022, 18(044031).

3.Binke Xia, Jingzheng Huang, Hongjing Li, Miaomiao Liu, Tailong Xiao, Chen Fang and Guihua Zeng, Ultrasensitive measurement of angular rotations via a Hermite–Gaussian pointer, Photon. Res. 10, 2816 (2022).

4.Tailong Xiao, Jingzheng Huang, Hongjing Li, Jianping Fan and Guihua Zeng, Intelligent certification for quantum simulators via machine learning, npj Quantum Information, 8, 138 (2022).

5.Gongling Wang, Hongjing Li, Tailong Xiao, Jingzheng Huang, Guihua Zeng, Adaptive correction of phase estimation with time based on weak measurement, Optics Express, 2021, 29(24):39150-39158.

6.Binke Xia, Jingzheng Huang, Chen Fang, Hongjing Li, and Guihua Zeng, High-Precision Multiparameter Weak Measurement with Hermite-Gaussian Pointer, Phys. Rev. Applied 13, 034023, 2020.

7.Yanjia Li, Hongjing Li, Jingzheng Huang, Chen Fang, Miaomiao Liu, Chaozheng Huang, and Guihua Zeng, High-precision temperature sensor based on weak measurement, Opt. Exp. 27, 21455-21462 (2019).

8.Hongjing Li, Yanjia Li, Jing-Zheng Huang, Miaomiao Liu, and Guihua Zeng, Ultra-sensitive measurement of third-order optical nonlinearity via weak value amplification, Appl. Phys. Lett. 114, 161906 (2019).

9.Hongjing Li, Jing-Zheng Huang, Yang Yu, Yanjia Li, Chen Fang, and Guihua Zeng, High-precision temperature measurement based on weak measurement using nematic liquid crystals, Appl. Phys. Lett. 112, 231901 (2018).