谢琼涛，男，汉族，1977年12月出生于湖南省永祁阳县，理学教授。2000年6月获湖南师范大学物理教育专业学士学位；2003年6月获湖南师范大学凝聚态物理专业硕士学位；2006年至6年获湖南师范大学理论物理专业博士学位。2006年7月至2008年6月，在中国科学院物理研究所从事博士后研究。2008年7月始任湖南师范大学物理与信息科学学院教师，现为海南师范大学物理于电子工程学院教授，硕士生导师，副院长，海南省物理学类专业教学指导委员会副主任委员。
　　谢琼涛教授主要从事极端条件下量子物理效应研究。主讲本科生课程：《普通物理》《力学》《原子物理学》《量子力学》等，硕士生课程：《计算物理》《冷原子物理》等。
　　主要学术成果：任职期间，在国内外学术刊物上发表SCI论文63篇。其研究项目《玻色-爱因斯坦凝聚原子的混沌运动及其控制》获湖南省自然科学奖一等奖。
较有价值和影响的论文(SCI一区和二区论文)有：
1. Qiong-Tao Xie (谢琼涛), Shuai Cui,Jun-Peng Cao, Luigi Amico and Heng Fan, Anisotropic Rabi model, Phys. Rev. X 4, 021046 (2014).
2. Xiaobing Luo,Jiahao Huang, Honghua Zhong, Xizhou Qin, Qiongtao Xie (谢琼涛), Yuri S. Kivshar and Chaohong Lee, Pseudo-Parity-Time Symmetry in Optical Systems, Phys. Rev. Lett. 110, 243902 (2013).
3. Yan Wu, Qiongtao Xie (谢琼涛), Honghua Zhong, Linghua Wen, and Wenhua Hai, Algebraic bright and vortex solitons in self-defocusing media with spatially inhomogeneous nonlinearity, Phys. Rev. A 87, 055801 (2013).
4. Qiongtao Xie (谢琼涛) and Chaohong Lee, Finite-superposition solutions for surface states in a type of photonic superlattice , Phys. Rev. A 85, 063802 (2012).
5. Qiongtao Xie (谢琼涛), Xiaobiong Luo, Biao Wu, All-optical switch with two periodically modulated nonlinear waveguides, Opt. Lett. 35, 321 (2010).
6. Qiongtao Xie (谢琼涛), Shiguang Rong, Honghua Zhong, Gengbiao Lu and Wenhua Hai，Photon-assisted tunneling of a driven two-mode Bose-Einstein condensate，Phys. Rev.A 82, 023616 (2010).
7. Qiongtao Xie (谢琼涛) and Wenhua Hai，Analytical results for a monochromatically driven two-level system，Phys. Rev. A, 82, 032117 (2010).
8. Qiongtao Xie (谢琼涛), Wenhua Hai, Nonlinear Floquet states and quasienergies of a Bose-Einstein condensate in a driven double-well potential, Phys. Rev. A 80, 053603 (2009).
9. Qiongtao Xie (谢琼涛), Wenhua Hai, Phase locking of two weakly coupled Bose-Einstein condensates under a high-frequency driving field, Phys. Rev. A 78, 053608 (2008).
10. Qiongtao Xie (谢琼涛), Nonlinear Floquet solutions of two periodically driven Bose-Einstein condensates, Phys. Rev. A 76，043622 (2007).
11. Qiongtao Xie (谢琼涛), Wenhua Hai, Coherent control of self-trapping of two weakly coupled Bose-Einstein condensates, Phys. Rev. A 75, 015603 (2007).
12. Honghua Zhong, Qiongtao Xie (谢琼涛), Jiahao Huang, Xizhou Qin, Haiming Deng， Jun Xu and Chaohong Le，Photon-induced sideband transitions in a many-body Landau-Zener process， Phys. Rev. A 90, 023635 (2014).
13. Zheng Zhou, Wenhua Hai, Qiongtao Xie (谢琼涛) and Jintao Tan, Second-order tunneling of two interacting bosons in a driven triple well, New Journal of Physics 15, 123020 (2013).
14. Gengbiao Lu, Wenhua Hai and Qiongtao Xie (谢琼涛)，Coherent control of atomic tunneling in a driven triple well，Phys. Rev. A 83, 013407 (2011).
15. Z. J. Deng, Q. Xie(谢琼涛), W. Wu, and W. L. Yang, Storage of arbitrary two-charge-qubit states in a single 87Rb cold-atom ensemble, Phys. Rev. A 82, 034306 (2010).
16. Gengbiao Lu, Wenhua Hai, Honghua Zhong, and Qiongtao Xie (谢琼涛), Coherent control of quantum tunneling in different driving-frequency regions, Phys. Rev. A 81, 063423 (2010).
17. Xiaobing Luo, Qiongtao Xie (谢琼涛), and Biao Wu, Quasienergies and Floquet states of two weakly coupled Bose-Einstein condensates under periodic driving, Phys. Rev. A 77, 053601 (2008).
17. Xiaobing Luo, Qiongtao Xie (谢琼涛), and Biao Wu, Nonlinear coherent destruction of tunneling, Phys. Rev. A 76， 051802(R) (2007).
18. Wenhua Hai, Qiongtao Xie(谢琼涛), Jianshu Fang, Quantum chaos and order based on classically moving reference frames, Phys. Rev. A 72, 012116 (2005).
　　主持的国家级科研项目：
1、玻色-爱因斯坦凝聚体系的非线性Floquet 态(项目批准号：**)，2009.1-2009.12;
2、玻色凝聚原子在时间周期光晶格中的量子动力学(项目批准号：**)， 2010.1-2013.12;
3、准二维光晶格中超冷原子量子输运及调控的研究(项目批准号：**)， 2014.1-2017.12;
4、超冷玻色原子在非线性双势阱中的动力学以及相干控制研究（项目批准号：**），2016.1-2019.12。