物理系
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龚志瑞 副教授、副研究员
  • gongzr@szu.edu.cn

研究方向:量子物理

个人简介

2005-2010 Ph.D. in Theoretical Physics Institute of Theoretical Physics, Chinese Academy of Sciences. 2001-2005 B.S. in Physics Department of Physics, Nanjing University, Nanjing, P. R. China. Research Field Two-dimensional atomically thin material: 1.Valley-dependent physics in transition metal dichalcogenide (TMDC). 2.Magnetoelectric efects and corresponding quantum controls in TMDC bilayer. 3.Excitons controlled by optical pumping and electric gate and related transmission problem in TMDC. 4.Possible novel quantum gates in TMDC. Spin related physics in quantum dot: 1.Hyperfine interaction and dynamical nuclear spin polarization. 2.Feedback control of the nuclear spin bath to prolong hole spin lifetime. 3.Dynamical decoupling in a dissipative preparation system. Quantum coherent devices: 1.Rigorous solution of the transmission problem in the 1D or quasi-1D hybrid system. 2.Controllable scattering of a single photon inside a resonator waveguide. 3.Nonlinearity induced by radiation pressure in opto-mechanical system.

个人信息

Publications: 1.NingWang,Z. R. Gong Jing Lu, Lan Zhou, Phases Transitions in a Cross-Cavity Quantum RabiModel Possessing PT Symmetric Structure, Frontiers in Physics 7, 127 (2019). 2.KaWai Lau, Calvin, Z. R. Gong*, Hongyi Yu, andWang Yao Interface excitons at lateral heterojunctions in monolayer semiconductors, Phys. Rev. B 98, 98, 115427 (2018). 3.Hao Jin, TaoWang, Z. R. Gong*, Chen Long, and Ying Dai Prediction of an extremely long exciton lifetime in a Janus-MoSTe monolayer, Nanoscale, 19310 10, 19310 (2018). 4.G. Aivazian, Z. R. Gong, A. M. Jones, R.-L. Chu, J. Yan, D. G.Mandrus, C.-W. Zhang, D. Cobden,W. Yao, and X. Xu, Magnetic Control of Valley Pseudospin inMonolayer WSe2, Nature Physics 11, 148 (2015). 5.Z. R. Gong, G. B. Liu, H. Y. Yu, D. Xiao, X. D. Cui, X. D. Xu, andW. Yao, Magnetoelectric effects and valley dependent spin resonances in transition metal dichalcogenide bilayers, Nat. Commun. 4, 2053 (2013). 6.Lan Zhou, Z. R. Gong, Yu-xi Liu, C. P. Sun, and Franco Nori, Controllable Scattering of a Single Photon inside a One-Dimensional Resonator Waveguide, Phys. Rev. Lett. 101, 100501 (2008). 7.Z. R. Gong, H. Ian, Lan Zhou, and C. P. Sun, Controlling quasibound states in a one-dimensional continuum through an electromagneticallyinduced-transparency mechanism, Phys. Rev. A. 78, 053806 (2008).

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