清华大学交叉信息研究院

徐勇
职务: 助理教授
Email:


Research Interests
 
• Ultra-cold Atomic Gases
• Topological Condensed Matter Physics
 
Education
 
Institute of Physics, Chinese Academy of Sciences, Beijing, China                  09/2008 – 07/2013
Degree: Ph.D in Physics         
 
ICQM, Peking University, Beijing, China                                                           09/2010 – 08/2012
Visiting Student
 
Lanzhou University, Lanzhou, China                                                                 09/2001 - 07/2005
Degree: B.S. in Physics
Awarded: “Outstanding University Graduate”
 
Employment
 
Tsinghua University,                                                                                          09/2017 – current
Position: Assistant Professor
 
University of Michigan-Ann Arbor, USA                                                           05/2016 – 08/2017
Position: Postdoctoral Research Fellow                                          
 
The University of Texas at Dallas, USA                                                             09/2013 – 05/2016
Position: Research Scientist                                                       
 
The University of Texas at Dallas, USA                                                             09/2012 – 09/2013
Position: Visiting Research Assistant                                        
 
Software Companies in China                                                                          10\2006 - 09\2007
Position: Software Developer
 
Awards and Honors
 
• 2016 JSPS Postdoctoral Fellowship for Overseas Researchers (declined)
• 2010, Directors Scholarship of Institute of Physics
• 2005, Outstanding University Graduate, Lanzhou University, China
• 2004, Chun-Tsung Scholar
• Outstanding Student Scholarships, Lanzhou University, China
 

Publications [6 PRLs (5 First-Author), 1 Nat. Commun.]:

 

23. “Dynamical Weyl Points and 4D Weyl Nodal Rings in Cold Atomic Gases”,

        Yan-Bin Yang, L.-M. Duan, and Yong Xu*, arXiv:1801.08255 (2018).

 

22.  "Time-reversal-invariant Spin-orbit-coupled Bilayer Bose-Einstein Condensates”,

       Matthew Maisberger, Lin-Cheng Wang, Kuei Sun, Yong Xu, Chuanwei Zhang, arXiv:1710.08323 (2017)

 

21. "Unconventional Quantum Hall Effects in Two-dimensional Massive Spin-1 Fermion Systems”,

      Yong Xu and L.-M. Duan, Phys. Rev. B 96, 155301 (2017)

 

20.  “Weyl Exceptional Rings in a Three-Dimensional Dissipative Cold Atomic Gas”,     

     Yong Xu, Sheng-Tao Wang, and L.-M. Duan, Phys. Rev. Lett. 118, 045701 (2017)     

     Editors’ Suggestion

 

19. “Experimental Observation of a Topological Band Gap Opening in Ultracold Fermi Gases  

      with Two-Dimensional Spin-Orbit Coupling”, Zengming Meng, Lianghui Huang, Peng Peng,  

      Donghao Li, Liangchao Chen, Yong Xu, Chuanwei Zhang, Pengjun Wang, and Jing Zhang,

      Phys. Rev. Lett. 117, 235304 (2016)

      Editors’ Suggestion

 

18. “Type-II Weyl Points in Three-Dimensional Cold-atom Optical Lattices”,

      Yong Xu and L.-M. Duan, Phys. Rev. A 94, 053619 (2016)

 

17. “Phase-tunable Josephson Junction and Spontaneous Mass Current in a Spin-Orbit-Coupled   

      Fermi Superfluid”, Lei Jiang, Yong Xu, and Chuanwei Zhang,

      Phys. Rev. A 94, 043625 (2016)

 

16. “Dirac and Weyl Rings in Three Dimensional Cold Atom Optical Lattices”,  

      Yong Xu and Chuanwei Zhang, Phys. Rev. A 93, 063606 (2016)

 

15. “Interacting Spin-Orbit-Coupled Spin-1 Bose-Einstein Condensates”,  

      Kuei Sun, Chunlei Qu, Yong Xu, Yongping Zhang, and Chuanwei Zhang,

      Phys. Rev. A 93, 023615 (2016)

 

14. “Structured Weyl Points in Spin-Orbit Coupled Fermionic Superfluids”,  

      Yong Xu, Fan Zhang, and Chuanwei Zhang, Phys. Rev. Lett. 115, 265304 (2015) (Selected as the high cited in Wed of Science)

 

13. “Topological Fulde-Ferrell Superfluids of a Spin-Orbit-Coupled Fermi Gas”,

      Yong Xu and Chuanwei Zhang, Int. J. Mod. Phys. B 29, 1530001 (2015) (invited review)

 

12. “Majorana Fermions in Quasi-1D and Higher Dimensional Ultracold Fermionic Optical 

      Lattices”, Chunlei Qu, Ming Gong, Yong Xu, Sumanta Tewari, and Chuanwei Zhang,

      Phys. Rev. A 92, 023621 (2015)

 

11. “Bright Solitons in a 2D Spin-Orbit-Coupled Dipolar Bose-Einstein Condensate”,

       Yong Xu, Yongping Zhang, and Chuanwei Zhang, Phys. Rev. A 92, 013633 (2015)

 

10. “Gap Solitons in Spin-Orbit-Coupled Bose-Einstein Condensates in Optical Lattices”,  

        Yongping Zhang, Yong Xu, and Thomas Busch, Phys. Rev. A 91, 043629 (2015)

 

9. “Berezinskii-Kosterlitz-Thouless Phase Transition in 2D Spin-Orbit-Coupled Fulde-Ferrell Superfluids”,

        Yong Xu and Chuanwei Zhang, Phys. Rev. Lett. 114, 110401 (2015)

 

8. “Dark Solitons with Majorana Fermions in Spin-Orbit-Coupled Fermi Gases”,

       Yong Xu, Li Mao, Biao Wu, and Chuanwei Zhang, Phys. Rev. Lett. 113, 130404 (2014)

 

7. “Anisotropic Weyl Fermions from Quasiparticle Excitation Spectrum of a 3D Fulde-Ferrell Superfluid”,  

       Yong Xu, Rui-Lin Chu, and Chuanwei Zhang, Phys. Rev. Lett. 112, 136402 (2014)    

       Editors’ Suggestion, highlighted in Asia Pacific Physics Newsletter

 

6. “Topological Superfluids with Finite Momentum Pairing and Majorana Fermions”,

    Chunlei Qu, Zhen Zheng, Ming Gong, Yong Xu, Li Mao, Xubo Zou, Guangcan Guo, and   

    Chuanwei Zhang, Nat. Commun. 4, 2710 (2013)

 

5. “Competing Superfluid Orders in Spin-Orbit-Coupled Fermionic Cold Atom Optical Lattices”,

    Yong Xu, Chunlei Qu, Ming Gong, and Chuanwei Zhang, Phys. Rev. A 89, 013607 (2014)

 

4. “Stability of p-orbital Bose-Einstein Condensates in Optical Checkerboard and Square

    Lattices”,  

    Yong Xu, Zhu Chen, Hongwei Xiong, W. Vincent Liu, and Biao Wu,

    Phys. Rev. A 87, 013635 (2013)

 

3. “Bright Solitons in Spin-Orbit-Coupled Bose-Einstein Condensates”,

    Yong Xu, Yongping Zhang, and Biao Wu, Phys. Rev. A 87, 013614 (2013)

 

2. “Structure of Two-Component Bose-Einstein Condensates with Respective Vortex-

    Antivortex Superposition States”,

   Linghua Wen, Yongjun Qiao, Yong Xu, and Li Mao, Phys. Rev. A 87, 033604 (2013)

 

1. “Self-Consistent Approach for Mapping Interacting Systems in Continuous Space to Lattice Models”,

     Biao Wu, Yong Xu, Lin Dong, and Jun-Ren Shi, CHIN. PHYS. LETT. 29, 083701 (2012)
 
Open positions:
 
Highly motivated students are welcome to join our group for both graduate students (one each year) and undergraduate students. 1-3 postdoc positions are available.