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曾琦波          副教授


所属学科

理论物理

研究方向

量子物理,拓扑物态,凝聚态物理

招生方向

理论物理

联系方式

zengqibo@cnu.edu.cn


个人简介


曾琦波,2018年于清华大学物理系获得博士学位。2018-2020年,在清华大学交叉信息研究院从事博士后工作。2020年8月入职首都师范大学物理系。研究领域为量子物理、拓扑物态和凝聚态理论等。在Physical Review A/B等国内外期刊上发表论文多篇,主持国家自然科学基金、北京市自然科学基金和北京市教委等多项研究课题。


研究方向


量子物理、拓扑物态、以及凝聚态理论等,重点关注量子系统中存在的新奇物性和量子效应。近年来研究工作主要集中在非厄米系统、拓扑物态以及安德森局域化现象等。


讲授课程


统计力学、高等统计物理


科研成果


1. Han Xiao and Qi-Bo Zeng*, Coexistence of non-Hermitian skin effect and extended states in one-dimensional nonreciprocal lattices, Phys. Rev. B 110, 024205 (2024).

2. Bo Hou, Han Xiao, Rong , and Qi-Bo Zeng*, Dissolution of the non-Hermitian skin effect in one-dimensional lattices with linearly varying nonreciprocal hopping, Phys. Rev. B 109, 094208 (2024).

3. Qi-Bo Zeng* Bo Hou, and Han Xiao, Wannier-Stark localization in one-dimensional amplitude-chirped lattices, Phys. Rev. B 108, 104207 (2023).

4. Qi-Bo Zeng* and Rong , Gaussian eigenstate pinning in non-Hermitian quantum mechanics, Phys. Rev. A 107, 062221 (2023).

5. Qi-Bo Zeng*, Non-Hermitian skin effect edge, Phys. Rev. B 106, 235411 (2022).

6. Bo Hou and Qi-Bo Zeng*, 非厄米镶嵌型二聚化晶格, 物理学报 71, 130302 (2022).

7. Qi-Bo Zeng* and Rong , Real spectra and phase transition of skin effect in nonreciprocal systems, Phys. Rev. B 105, 245407 (2022).

8. Qi-Bo Zeng* and Rong , Evolution of spectral topology in one-dimensional long-range nonreciprocal lattices, Phys. Rev. A 105, 042211 (2022).

9. Qi-Bo Zeng* and Rong , Real spectra, Anderson localization, and topological phases in one-dimensional quasireciprocal systems, New. J. Physics 24, 043023 (2022).

10. Qi-Bo Zeng*, Rong , and Li You, Topological superconductors in one-dimensional mosaic lattices, Europhysics Letters 135, 17003 (2021).

11. Qi-Bo Zeng* and Rong , Topological phases and Anderson localization in off-diagonal mosaic lattices, Phys. Rev. B 104, 064203 (2021).

12. Qi-Bo Zeng*, Yan-Bin Yang, and Rong , Topological phases in one-dimensional nonreciprocal superlattices, Phys. Rev. B 101, 125418 (2020).

13. Qi-Bo Zeng and Yong Xu*, Winding numbers and generalized mobility edges in non-Hermitian systems, Phys. Rev. Research 2, 033052 (2020).

14. Qi-Bo Zeng, Yan-Bin Yang, and Yong Xu*, Higher-order topological insulators and semimetals in generalized Aubry-André-Harper models, Phys. Rev. B 101, 241104(R) (2020).

15. Qi-Bo Zeng, Yan-Bin Yang, and Yong Xu*, Topological phases in non-Hermitian Aubry-André-Harper models, Phys. Rev. B 101, 020201(R) (2020).