谢微

      2007.09.—2012.07     复旦大学     物理系光学专业        博士

      2002.09.—2006.07     上海大学     物理系光电子专业      学士

      2015.09.—至今           Bsports必一体育       精密光谱研究院       紫江学者

      2014.05.—2015.08    美国密西根州立大学大学                         博士后

      2012.07.—2014.05   复旦大学                 物理系                        助理研究员

    课题组聚焦于人工智能赋能的先进光学探测与光谱解析技术，旨在解决微纳材料和结构领域在光学探测极限、数据质量与处理通量等高端精密光学检测方面的核心挑战，推动实验科学的信息获取范式向系统化与智能化演进。

       微纳结构体系AI赋能的光学检测和光谱性能研究

    利用微纳结构与低维材料获得新颖、可控的光学效应是当今物理研究和科技应用的热门领域之一。本课题组致力于通过跨学科方法，应对微纳材料和结构体系中光学探测与光谱表征在极限灵敏度、实时性与复杂环境适用性等方面面临的长期挑战。我们的研究体系建立在两大支柱之上：一是面向物理信息获取的智能硬件检测系统，二是基于物理模型与深度学习的数据降噪与重建算法。最终目标是构建从物理层到信息层的端到端优化方案，实现光学信息的保真度与可解析性的显著提升。结合已搭建的多维度光学探测实验平台(角度分辨荧光光谱、发光动力学测量、光斑形状调控-微区探测、低温-磁场-电场等外场环境辅助等)，构建从物理感知到信息挖掘的完整智能表征方案，推动实验科学的信息获取范式向系统化与智能化演进。

方向1：人工智能赋能的先进光学探测与光谱解析技术

    课题组的研究聚焦于人工智能赋能的先进光学探测与光谱解析技术，旨在解决该领域在探测极限、数据质量与处理通量方面的核心挑战。

    智能光学探测硬件系统：致力于研发新一代自适应光学检测平台。通过嵌入压缩感知、强化学习等算法，实现光学系统的实时闭环优化与智能编码采样。此举能直接从物理层面提升信噪比、压缩数据冗余，并增强系统在复杂环境下的鲁棒性。

    物理引导的数据降噪与解析算法：专注于开发融合光学物理先验的深度学习模型。通过将系统响应函数、噪声统计模型等作为约束嵌入神经网络，实现极低信噪比条件下光谱信号的高保真恢复与超分辨重建，显著提升数据的可解析性与信息的提取深度。

    最终，通过硬件层面的智能感知与算法层面的物理引导降噪，系统性地解决光学信息探测与表征中的核心瓶颈问题，旨在推动实验科学研究向自主化、智能化与极限性能的方向发展。

方向2：微纳光学结构中的多体量子行为及调控技术

    微纳材料和结构的光电性能调控是当今物理研究和科技应用的热门方向，特别是微纳体系的量子性能调控，更是科研学者们关注的话题。实验上我们利用微纳加工及微区自组装技术，制备高质量微结构样品和光电器件原型。结合多维度光学探测实验平台研究半导体光学微腔和微纳周期结构中光-物质作用和宏观量子行为的相干调控；

    我们研究了量子点超晶格中的腔增强超荧光效应：融合传统激光和超辐射效应，在微纳尺度首次实现腔增强超荧光集体辐射。将量子点团簇中激子系综的辐射速率提高三个数量级。

    我们将量子调控与微纳光子学、量子光学与量子材料相融合，开拓基于相干操控的元激发粒子-微纳光子混合体系及相关量子器件的新方向，开发其在光电集成微芯片等方面的潜在应用。

《半导体光谱和光学性质》、《量子测量原理与技术》、《物理实验（一）》、《力学》等

主持国家自然科学基金面上项目、国家自然科学基金青年项目。参与多项国家科技部科研项目。

代表性科研成果：

“Angularly Dispersed Vector Vortex Laser Generated by Exciton-Polariton Condensate in a Perovskite Microplatelet”, Liang, Shuang; Mao, Wangqi; Zhou, Weihang; Sun, Wei; Wu, Yanyan; Wei Xie*; Xu, Hongxing; Dong, Hongxing.  Acs Nano, 2025, 19(11): 10854-10861

“Collective Excitonic Assembly in Perovskite Superlattice”,  Jiqing Tan, Di Sun, Chun Zhou, Xinjie Li, Yichi Zhong, Qiangqiang Wang, Danqun Mao,  Long Zhang, Hongxing Dong,* Zheng Sun,* Wei Xie,* and Hongxing Xu.  Laser & Photonics Reviews, 2025, 202401847

“Simulation of temporal second-order correlation function based on Monte Carlo algorithm” Hu, Yongsheng; Ma, Tengfei; Mao, Danqun; Wang, Zhenyu; Zhou, Weihang; Xu, Hongxing; Dong, Hongxing; Wei Xie*.  Frontiers of Physics, 2025, 20(3)

“Observation of transition from superfluorescence to polariton condensation in CsPbBr3 quantum dots film”  Danqun Mao; Linqi Chen; Zheng Sun*; Min Zhang; Zhe-Yu Shi; Yongsheng Hu; Long Zhang; Jian Wu; Hongxing Dong*; Wei Xie*; Hongxing Xu.  Light: Science & Applications, 2024, 13(1)

“Cavity‐Enhanced Superfluorescence Stimulates Coherent Energy Transfer in a Perovskite Quantum Dot Superlattice” Yongsheng Hu; Danqun Mao; Linqi Chen; Yuanjun Guan; Long Zhang; Hongxing Dong*; Hongxing Xu; Wei Xie*; Zheng Sun*.  Laser & Photonics Reviews, 2024, 202400650

“High-efficiency nano-integrated input/output based on shallow-etched lithium niobate gratings”  Ma, Tengfei; Liu, Siqi; Qu, Minni; Wei Xie*; Xu, Hongxing.  Optics and Lasers in Engineering, 2024, 178

“Energy-saving High-bandwidth Perovskite Sub-micro-encoder” Shuang Liang; Yichi Zhong; Bing Tang; Qiangqiang Wang; Yongsheng Hu; Zhenyu Wang; Long Zhang; Hongxing Dong*; Wei Xie*; Hongxing Xu.  Advanced Optical Materials, 2023, 11(17)

“Perturbation-driven echo-like superfluorescence in perovskite superlattices” Wang Qiangqiang; Tan Jiqing; Jie Qi; Dong Hongxing*; Hu Yongsheng; Zhou Chun; Zhang Saifeng; Zhong Yichi; Liang Shuang; Zhang Long; Wei Xie*; Xu Hongxing.  Advanced Photonics, 2023, 5(5)

“Stable and Ultrafast Blue Cavity‐Enhanced Superfluorescence in Mixed Halide Perovskites” Linqi Chen; Danqun Mao; Yingjie Hu; Hongxing Dong*; Yichi Zhong; Wei Xie*; Nanli Mou; Xinjie Li; Long Zhang*.  Advanced Science, 2023, 202301589

 “Ultrafast Optical Properties of Cavity‐Enhanced Superfluorescence”, Yichi Zhong; Chun Zhou; Luyang Hou; Jingzhou Li; Wei Xie*; Hongxing Dong*; Long Zhang*,  Advanced Optical Materials, 2022, 10(7): 2102290. 

“Ultrastable low-cost colloidal quantum dot microlasers of operative temperature up to 450 K”, Hao Chang, Yichi Zhong, Hongxing Dong*, Zhenyu Wang, Wei Xie*, Anlian Pan, Long Zhang*,  Light: Science & Applications, 10: 60 (2021). 

 “Room-temperature Macroscopic Coherence of Two Electron-hole Plasmas in a Microcavity”, Qi Jie, Keye Zhang, Chih-Wei Lai, Feng-Kuo Hsu, Weiping Zhang*, Song Luo, Yi-Shan Lee, Sheng-Di Lin, Zhanghai Chen and Wei Xie*, Phys. Rev. Lett., 124, 157402 (2020). https://doi.org/10.1103/PhysRevLett.124.157402

 “Cooperative excitonic quantum ensemble in perovskite-assembly superlattice microcavities”, Chun Zhou+, Yichi Zhong+, Hongxing Dong*, Weihao Zheng, Jiqing Tan, Qi Jie, Anlian Pan, Long Zhang* and Wei Xie*, Nat. Commun., 11, 329, (2020). https://www.nature.com/articles/s41467-019-14078-1

 “All-Photonic Miniature Perovskite Encoder with a Terahertz Bandwidth”, Yichi Zhong; Bing Tang; Meng Fei; Qi Jie; Jiqing Tan; Qiangqiang Wang; Shuang Liang; Junjie Du; Long Zhang; Hongxing Dong* and Wei Xie*, Laser & Photonics Reviews, 1900398, (2020). https://doi.org/10.1002/lpor.201900398

 “Linearly polarized lasing based on coupled perovskite microspheres”, Beier Zhou+, Yichi Zhong+, Mingming Jiang, Jianhao Zhang, Hongxing Dong*, Linqi Chen, Hao Wu, Wei Xie* and Long Zhang*, Nanoscale, 12, 5805 (2020). https://doi.org/10.1039/C9NR09259E

“Highly linear polarized photoluminescence from a rippled WSe2 monolayer”, Bilin Li, Zhongqi Ren, Ni Zhong, and Wei Xie*, Optics Express, vol.27, no.9, (2019)

“Multiple-pulse microcavity lasing from an optically induced confinement”,  Wei Xie, Feng-Kuo Hsu, Yi-Shan Lee, Sheng-Di Lin, ChihWei Lai*, Optica, vol.3, no.12, (2016)

“Weak lasing in one-dimensional polariton superlattices”, Long Zhang+, Wei Xie+, Xuechu Shen, Zhanghai Chen*, et al., Proceedings of the National Academy of Sciences (PNAS), vol.112, no.13, (2015) 

“Room-temperature polariton parametric scattering driven by a one-dimensional polariton condensate”, Wei Xie, Hongxing Dong, Xuechu Shen, Zhanghai Chen*, et al., Phys. Rev. Lett., 108, 166401 (2012)

 “Exciton-polariton condensate induced by evaporative cooling in a three-dimensionally confined microcavity”, Jian Wang, Wei Xie*, Xuechu Shen, Zhanghai Chen*, et al., Phys. Rev. B, vol.91, 165423 (2015)

 “Room-temperature polariton waveguide effect in a ZnO microwire”, Yanjing Ling, Wei Xie*, Zhanghai Chen*, et al., Appl. Phys. Express, 8 031102 (2015)

“Linearly Polarized Remote-Edge Luminescence in GaSe Nanoslabs”, Yanhao Tang, Wei Xie, John A. McGuire, and C. W. Lai *, Phys. Rev. Applied, 4, 034008 (2015)

 “Ultrafast spin-polarized lasing in a highly photoexcited semiconductor microcavity at room temperature”, Feng-Kuo Hsu, Wei Xie, Yi-Shan Lee, Sheng-Di Lin, ChihWei Lai*., Phys. Rev. B, 91, 195312 (2015)

 “Optical and spin polarization dynamics in GaSe nanoslabs”, Yanhao Tang, Wei Xie, Krishna C. Mandal, John A. McGuire, and C. W. Lai *, Phys. Rev. B, 91, 195429 (2015)

 “Coherent scattering of exciton polaritons and acoustic phonons in a ZnO single crystal”, Wenhui Liu, Wei Xie, Xuechu Shen, Zhanghai Chen*, et al., Phys. Rev. B, 89, 201201(R) (2014)

 “Transient dual-energy lasing in a semiconductor microcavity”, Feng-Kuo Hsu, Wei Xie, Yi-Shan Lee, Sheng-Di Lin, ChihWei Lai*, Sci. Rep. 5, 15347 (2015)

 “Robust exciton-polariton effect in a ZnO whispering gallery microcavity at high temperature”, Saifeng Zhang, Wei Xie, Xuechu Shen, Zhanghai Chen*, et al., Appl. Phys. Lett., 100, 101912 (2012)

“Angle-Dependent Resonant Light Absorption of Polariton States in One-Dimensional ZnO Microcavities”, Wenhui Liu, Dan Xu, Wei Xie, Xuechu Shen, Zhanghai Chen*, et al., Appl. Phys. Express, 6, 091101 (2013)

 “Strong bound exciton-photon coupling in ZnO whispering gallery microcavity”, Liaoxin Sun, Hongxin Dong, Wei Xie, Xuechu Shen, Zhanghai Chen*, et al., Optics Express, 21, 030227 (2013)

 “Spin-Resolved Purcell Effect in a Quantum Dot Microcavity System”, Ren, QJ, Lu, J, Tan, HH, Wu, S, Sun, LX, Zhou, WH, Wei Xie, Zhanghai Chen*, et al., Nano Letters, 12, 3008083 (2012)

 “Indium oxide octahedra optical microcavities”, Hongxin Dong, Liaoxin Sun, Wei Xie, Xuechu Shen, Zhanghai Chen*, et al., Appl. Phys. Lett., 97, 223114 (2010)

 “Polariton lasing of quasi-whispering gallery modes in a ZnO microwire”, Duan, Qingqing; Xu, Dan; Liu, Wenhui; Lu, Jian; Zhang, Long; Wang, Jian; Wang, Yinglei; Gu, Jie; Hu, Tao; Xie, Wei; Shen, Xuechu; Chen, Zhanghai, Appl. Phys. Lett., 103, 2, (2013)

 “One-dimensional ZnO exciton polaritons with negligible thermal broadening at room temperature”, Trichet, A.; Sun, L.; Pavlovic, G.; Gippius, N. A.; Malpuech, G.; Xie, W.; Chen, Z.; Richard, M.; Dang, Le Si, Phys. Rev. B, 83, 4 (2011)

 “Single-crystalline polyhedral In2O3 vertical Fabry-Perot resonators”, Dong, Hongxing; Sun, Shulin; Sun, Liaoxin; Xie, Wei; Zhou, Lei; Shen, Xuechu; Chen, Zhanghai, Appl. Phys. Lett., 98, 1, (2011)

 “Facile Synthesis and Ultraviolet Lasing Properties a ZnO Microtubes”, Dong, Hongxing; Sun, Liaoxin; Xie, Wei; Zhou, Weihang; Shen, Xuechu; Chen, Zhanghai*, J. Phys. Chem. C, 114, 41: 17369~17373, (2010)

 “Quasi-whispering gallery modes of exciton-polaritons in a ZnO microrod”, Liaoxin Sun, Hongxin Dong, Wei Xie, Xuechu Shen, Zhanghai Chen*, et al., Optics Express, 18, 015371 (2010)