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BaseInfo

  • Gender:male
  • Appointment Post:Assistant Professor
  • Academic Credentials:Graduate Level
  • Tel:
  • Email:kji@shnu.edu.cn
  • Address:Shanghai, China
  • Department:Physics
  • Degree:Ph.D.
  • Graduate School:SOKENDAI, Japan
  • Office Location:Bulg 10, Rm 333

ResearchDirection

Condensed matter theory: novel quantum states, phase transitions and critical phenomena in quantum many-body systems; Bose-Einstein condensation, exciton-polariton condensation, ultra-cold atomic gases; methodology of Monte Carlo simulation and high performance computing.


AcademicAchievement

Selected Paper

1. Q. Mei, K. Ji*, and M. Wouters, 'Spatiotemporal scaling of two-dimensional nonequilibrium exciton-polariton systems with weak interactions', arXiv:2002.01806, Phys. Rev. B 103, 045302/1-9 (2021).
2. K. Ji* and B. V. Fine*, 'Suppression of heating in quantum spin clusters under periodic driving as a dynamic localization effect', arXiv:1712.10028, Phys. Rev. Lett. 121, 050602/1-5 (2018).
3. K. Ji and A. Komnik*, 'Spectral weight suppression in response functions of ultracold fermion-boson mixtures', arXiv:1602.05353, Phys. Rev. A 94, 023635/1-13 (2016).
4. K. Ji* and B. V. Fine*, 'Nonthermal statistics in isolated quantum spin clusters after a series of perturbations', arXiv:1102.3651, Phys. Rev. Lett. 107, 050401/1-4 (2011).
5. K. Ji, K. Namikawa, H. Zheng, and K. Nasu, 'Quantum Monte Carlo study on speckle variation due to phot relaxation of ferroelectric cluster in paraelectric barium titanate', arXiv:0812.3763, Phys. Rev. B 79, 144304/1-8 (2009).


TeachingWORK

2017-2018 2nd Semester:

General Physics I (undergraduate course)
Quantum Statistical Physics and Many-Body Theory (graduate course)

HonorReward

Shanghai Pujiang Program (2017)

Japanese Government Scholarship (2001)

SocialAppointments

Referee for Physical Review Letters, Physical Review B, European Physical Journal B, Science and Technology of Advanced Materials, Current Applied Physics.