Postdoctoral Researcher of Plasma Physics
Department of Engineering and Applied Physics, School of Physical Sciences, University of Science and Technology of China
Email: xiaojy@ustc.edu.cn
Mailing Address: No. 1404, East of Science and Experiment Building, No. 443 Huangshan Road, Shushan Dist, Hefei, Anhui, China
Tel: (+86)18654109576
2007-2011 Peking University, B.S.
2011-2017 University of Science and Technology of China, Ph.D
2015-2016 University of Texas at Austin, Visiting Scholar
Variational Theory
Including symplectic geometry, field theory, discrete variational integrators, and discrete exterior calculus.Numerical Simulation
Including any regular phenomenon that can be simulated with computers. Such as:Interpreters and Compilers
Interpreters and compilers are basic tools in the computer science. Without interpreters and compilers people can only write machine codes by their hands when programming. My interests in this field are technique and implementation of interpreters and compilers, such as:1. | 2021 | Symplectic structure-preserving particle-in-cell whole-volume simulation of tokamak plasmas to 111.3 trillion particles and 25.7 billion grids, J Xiao, J Chen, J Zheng, et.al, Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis (SC21), 1--13, https://doi.org/10.1145/3458817.3487398 (2021 Gordon Bell Prize Finalist) |
2. | 2021 | Unified perspective on single cyclotron electron with radiation-reaction from classical to quantum, Q Chen, P Fan, J Xiao, arXiv preprint arXiv:2104.08879 |
3. | 2021 | Slow manifolds of classical Pauli particle enable structure-preserving geometric algorithms for guiding center dynamics, J Xiao, H Qin, Computer Physics Communications, 107981 |
4. | 2021 | High-order Field Theory and Weak Euler-Lagrange-Barut Equation for Classical Relativistic Particle-Field Systems, P Fan, Q Chen, J Xiao, arXiv preprint arXiv:2104.04196 |
5. | 2021 | A gauge-symmetrization method for energy-momentum tensors in high-order electromagnetic field theories, P Fan, J Xiao, H Qin, arXiv preprint arXiv:2103.14241 |
6. | 2021 | Explicit structure-preserving geometric particle-in-cell algorithm in curvilinear orthogonal coordinate systems and its applications to whole-device 6D kinetic simulations of tokamak physics, J Xiao, H Qin, Plasma Science and Technology, (23) 055102 |
7. | 2021 | ISSDE: A Monte Carlo implicit simulation code based on Stratonovich SDE approach of Coulomb collision, Y Zheng, J Xiao, Y Wang, J Zheng, G Zhuang, Chinese Physics B |
8. | 2021 | Gauge invariant canonical symplectic algorithms for real-time lattice strong-field quantum electrodynamics, Q Chen, J Xiao, P Fan, Journal of High Energy Physics 2021 (1910.09215), 1-45 |
9. | 2020 | Structure-preserving electromagnetic–kinetic simulations of lower hybrid-wave injection and current drive, J Zheng, J Chen, F Lu, J Xiao, H An, L Shen, Plasma Physics and Controlled Fusion 62 (12), 125020 |
10. | 2020 | PT-symmetry entails pseudo-Hermiticity regardless of diagonalizability, R Zhang, H Qin, J Xiao, Journal of Mathematical Physics 61 (1), 012101 |
11. | 2019 | Field theory and a structure-preserving geometric particle-in-cell algorithm for drift wave instability and turbulence, J Xiao, H Qin, Nuclear Fusion 59 (10), 016044 |
12. | 2019 | Explicit high-order gauge-independent symplectic algorithms for relativistic charged particle dynamics, J Xiao, H Qin, Computer Physics Communications, 241, 19-27 |
13. | 2018 | A lattice Maxwell system with discrete space-time symmetry and local energy-momentum conservation, J Xiao, H Qin, Y Shi, J Liu, R Zhang, Physics Letters A, 383 (9), 808-812 |
14. | 2018 | Structure-Preserving Geometric Particle-in-Cell Methods for Vlasov-Maxwell Systems, J Xiao, H Qin, J Liu, Plasma Science and Technology 20 (11), 110501 |
15. | 2018 | Simulations of relativistic quantum plasmas using real-time lattice scalar QED, Y Shi, J Xiao, H Qin, NJ Fisch, Physical Review E 97 (5), 053206 |
16. | 2018 | Explicit symplectic algorithms based on generating functions for relativistic charged particle dynamics in time-dependent electromagnetic field, R Zhang, Y Wang, Y He, J Xiao, J Liu, H Qin, Y Tang, Physics of Plasmas 25 (2), 022117 |
17. | 2017 | Canonical symplectic structure and structure-preserving geometric algorithms for Schrödinger–Maxwell systems, Q Chen, H Qin, J Liu, J Xiao, R Zhang, Y He, Y Wang, Journal of Computational Physics 349, 441-452 |
18. | 2017 | Local energy conservation law for a spatially-discretized Hamiltonian Vlasov-Maxwell system, J Xiao, H Qin, J Liu, R Zhang, Physics of Plasmas 24 (6), 062112 |
19. | 2016 | Explicit high-order noncanonical symplectic algorithms for ideal two-fluid systems, J Xiao, H Qin, PJ Morrison, J Liu, Z Yu, R Zhang, Y He, Physics of Plasmas 23 (11), 112107 |
20. | 2016 | Explicit symplectic algorithms based on generating functions for charged particle dynamics, R Zhang, H Qin, Y Tang, J Liu, Y He, J Xiao, Physical Review E 94 (1), 013205 |
21. | 2016 | On the structure of the two-stream instability–complex G-Hamiltonian structure and Krein collisions between positive-and negative-action modes, R Zhang, H Qin, RC Davidson, J Liu, J Xiao, Physics of Plasmas 23 (7), 072111 |
22. | 2015 | Canonical symplectic particle-in-cell method for long-term large-scale simulations of the Vlasov–Maxwell equations, H Qin, J Liu, J Xiao, R Zhang, Y He, Y Wang, Y Sun, JW Burby, L Ellison, ..., Nuclear Fusion 56 (1), 014001 |
23. | 2015 | Hamiltonian time integrators for Vlasov-Maxwell equations, Y He, H Qin, Y Sun, J Xiao, R Zhang, J Liu, Physics of Plasmas 22 (12), 124503 |
24. | 2015 | Explicit high-order non-canonical symplectic particle-in-cell algorithms for Vlasov-Maxwell systems, J Xiao, H Qin, J Liu, Y He, R Zhang, Y Sun, Physics of Plasmas 22 (11), 112504 |
25. | 2015 | Comment on “Hamiltonian splitting for the Vlasov–Maxwell equations”, H Qin, Y He, R Zhang, J Liu, J Xiao, Y Wang, Journal of Computational Physics 297, 721-723 |
26. | 2015 | Variational symplectic particle-in-cell simulation of nonlinear mode conversion from extraordinary waves to Bernstein waves, J Xiao, J Liu, H Qin, Z Yu, N Xiang, Physics of Plasmas 22 (9), 092305 |
27. | 2014 | Canonicalization and symplectic simulation of the gyrocenter dynamics in time-independent magnetic fields, R Zhang, J Liu, Y Tang, H Qin, J Xiao, B Zhu, Physics of Plasmas 21 (3), 032504 |
28. | 2013 | A variational multi-symplectic particle-in-cell algorithm with smoothing functions for the Vlasov-Maxwell system, J Xiao, J Liu, H Qin, Z Yu, Physics of Plasmas 20 (10), 102517 |
29. | 2013 | Why is Boris algorithm so good?, H Qin, S Zhang, J Xiao, J Liu, Y Sun, WM Tang, Physics of Plasmas 20 (8), 084503 |