吴超华 直聘副研究员

教育背景：

2017年9月至2023年7月就读于山西大学激光光谱研究所（量子光学与光量子器件国家重点实验室）原子与分子物理专业，获理学博士学位；2023年8月入职郑州大学物理学院。

联系方式：

办公地址: 物理C楼323

电子邮箱: sxwuchua@163.com

研究方向:

理论方向：非厄米、非线性、拓扑物态、量子模拟；

实验方向：光波导和电路人工体系的拓扑物态调控

主持项目:

1. 国家自然科学基金青年项目，《光子晶格中人工规范场与非厄米诱导的新奇拓扑物态》，项目批准号：12404372，起止年月：2025.01 - 2027.12，30万元

2. 2024年度国家资助博士后研究人员计划（B档），《非厄米少体强关联体系中的拓扑物态研究》，项目批准号：GZB20240684，起止年月：2024.02 - 2026.02，36万元

近期论文成果: (†: 共同第一作者; *: 通讯作者)

[1] Xuewei Zhang†, Chaohua Wu†, Mou Yan, Ni Liu, Ziyu Wang*, and Gang Chen*, Observation of continuum Landau modes in non-Hermitian electric circuits, Nat. Commun. 15, 1798 (2024).

[2] Lei Wang, Ni Liu*, Chaohua Wu*, and Gang Chen, Dynamical encircling of multiple exceptional points in anti-PT symmetry system, Opt. Express 32, 21616 (2024).

[3] Chaohua Wu†, Weijie Liu†, Yuechen Jia, Gang Chen*, and Feng Chen*, Observation of topological pumping of a defect state in a Fock photonic lattice, Phys. Rev. A 107, 033501 (2023).

[4] Chaohua Wu, Zhesen Yang, Jiangshan Tang, Ni Liu*, Gang Chen*, and Suotang Jia, Phase-controlled skin effect and topological transition in a dissipative two-leg ladder model, Phys. Rev. A 106, 062206 (2022).

[5] Chaohua Wu, Ni Liu*, Gang Chen*, and Suotang Jia, Non-Hermiticity-induced topological transition in a long-range Su-Schrieffer-Heeger model, Phys. Rev. A 106, 012211 (2022).

[6] Weijie Liu†, Chaohua Wu†, Yuechen Jia, Suotang Jia, Gang Chen*, and Feng Chen*, Observation of edge-to-edge topological transport in a photonic lattice, Phys. Rev. A 105, L061502 (2022).

[7] Jianfei Chen, Chaohua Wu*, Jingtao Fan and Gang Chen, Characterizing topological phase of superlattices in superconducting circuits, Chinese Phys. B 31, 088501 (2022).

[8] Chaohua Wu, Jingtao Fan*, Gang Chen*, and Suotang Jia, Non-Hermiticity-induced reentrant localization in a quasiperiodic lattice, New J. Phys. 23, 123048 (2021).

[9] Chaohua Wu, Xin Guan, Jingtao Fan*, Gang Chen*, and Suotang Jia, Dynamical characterization of quadrupole topological phases in superconducting circuits, Phys. Rev. A 104, 022601 (2021).

[10] Chaohua Wu, Zhiwei Fang*, Jingtao Fan*, Gang Chen, and Ya Cheng, Dissipative Kerr solitons in optical microresonators with Raman effect and third-order dispersion, Chinese Phys. B 30, 054206 (2021).

[11] Chaohua Wu, Jingtao Fan*, Gang Chen*, and Suotang Jia, Spin dynamics of a spin orbit-coupled Bose-Einstein condensate in a shaken harmonic trap, Phys. Rev. A 99, 013617 (2019).

[12] Chaohua Wu, Jingtao Fan*, Gang Chen*, and Suotang Jia, Symmetry-breaking induced dynamics in a nonlinear microresonator, Opt. Express 27, 28133 (2019).