团队成员

姓名: 柯勇贯

E-mail: keyg@szu.edu.cn

Google scholar: [URL]

研究兴趣

冷原子物理、量子光学、拓扑物理

个人简介

柯勇贯，副教授、研究员、博士生导师。2013年，从中山大学获得学士学位。2018年，从中山大学获得博士学位。2018-2020年，在中山大学与澳大利国立大学从事博士后工作。2021年，加入中山大学任副教授。2024年，加入深圳大学任百人计划副教授。主要基于原子-光子体系研究量子模拟、量子调控和拓扑量子物态，代表性成果包括：（1）建立了相互作用冷原子体系的拓扑能带理论，并预言多种新奇的多体拓扑物态[束缚态的拓扑泵浦、拓扑共振隧穿已被实验Nature Phys.19, 1471 (2023)证实]；（2）揭示了双光子非弹性散射的物理机制，提出介于亚辐射态和超辐射态之间的曙光态；（3）提出波导量子电动力学体系中的拓扑反能带理论，预言了拓扑依赖的单光子散射；（4）提出光的Thouless泵浦方案[已被实验Nature 596, 63 (2021)证实]，以及理论发现并实验证实非傍轴诱导的非对称拓扑输运。已在Nature Physics、Phys. Rev. Lett.、Nature Communications、Laser & Photonics Reviews等高水平国际期刊发表SCI论文50篇。Google学术被引1000余次。主持国家自然科学基金青年项目、面上项目各1项、博士后国际交流计划派出项目1项、广东省面上基金项目1项。

代表性论文：

[15] Y. Ke (柯勇贯) and C. Lee, Topological quantum tango, Nature Physics 19, 1387 (2023).

[14] Y. Ke (柯勇贯), J. Huang, W. Liu, Yu. S. Kivshar, and C. Lee, Topological inverse band theory in waveguide quantum eletrodynamics, Phys. Rev. Lett. 131, 103604 (2023).

[13] Q. Cheng, H. Wang, Y. Ke (柯勇贯), T. Chen, Y. Yu, Yu. S. Kivshar, C. Lee, and Y. Pan, Asymmetric topological pumping in nonparaxial photonics, Nature Communications 13, 249 (2022).

[12] L. Lin, Y. Ke (柯勇贯), and C. Lee, Real-space representation of the winding number for a one-dimensional chiral-symmetric topological insulator, Phys. Rev. B 103, 224208 (2021).

[11] Y. Wang, Y. Ke (柯勇贯), Y.-J. Chang, Y.-H. Lu, J. Gao, C. Lee, and X.-M. Jin, Constructing higher-order topological states in higher dimensions, Phys. Rev. B 104, 224303 (2021).

[10] L. Zhang, Y. Ke (柯勇贯), W. Liu, and C. Lee, Mobility edge of Stark many-body localization, Phys. Rev. A 103, 023323 (2021).

[9] A. V. Poshakinskiy, J. Zhong, Y. Ke (柯勇贯), N. A. Olekhno, C. Lee, Yu. S. Kivshar, and A. N. Poddubny, Quantum Hall phase emerging in an array of atoms interacting with photons, npj Quantum Inf. 7, 34 (2021).

[8] J. Zhong, N. A. Olekhno, Y. Ke (柯勇贯), A. V. Poshakinskiy, C. Lee, Yu. S. Kivshar, and A. N. Poddubny, Photon-mediated localization in two-level qubit arrays, Phys. Rev. Lett. 124, 093604 (2020).

[7] B. Zhu, Y. Ke (柯勇贯), H. Zhong, and C. Lee, Dynamic winding number for exploring band topology, Phys. Rev. Res. 2, 023043 (2020).

[6] Y. Ke (柯勇贯), J. Zhong, A. V. Poshakinskiy, Y. S. Kivshar, A. N. Poddubny, and C. Lee, Radiative topological biphoton states in modulated qubit arrays, Phys. Rev. Res. 2, 033190 (2020).

[5] Y. Ke (柯勇贯), S. Hu, B. Zhu, J. Gong, Y. Kivshar, and C. Lee, Topological pumping assisted by Bloch oscillations, Phys. Rev. Res. 2, 033143 (2020).

[4] S. Hu, Y. Ke (柯勇贯), and C. Lee, Topological quantum transport and spatial entanglement distribution via a disordered bulk channel, Phys. Rev. A 101 , 052323 (2020).

[3] Y. Ke (柯勇贯), A. V. Poshakinskiy, C. Lee, Yu. S. Kivshar, and A. N. Poddubny, Inelastic Scattering of Photon Pairs in Qubit Arrays with Subradiant States, Phys. Rev. Lett. 123, 253601 (2019).

[2] Y. Ke (柯勇贯), X. Qin, Y. S. Kivshar, and C. Lee， Multiparticle Wannier states and Thouless pumping of interacting bosons, Phys. Rev. A 95, 063630 (2017).

[1] Y. Ke (柯勇贯), X. Qin, F. Mei, H. Zhong, Yu. S. Kivshar, and C. Lee, Topological phase transitions and Thouless pumping of light in photonic waveguide arrays, Laser Photon. Rev. 10, 995 (2016).