Professor WANG, Chenjie

Current Research

• Theoretical and Computational Condensed Matter Group

  • My current research focuses on fundamental theories of strongly correlated topological phases, such as fractional quantum Hall liquids and quantum spin liquids. More specifically, we investigate the interplay between symmetry and topology --- two key fundamental concepts in modern physics --- in various quantum systems. We also study experimental probes for strongly correlated topological systems such as quantum transport.

Research Interest

• Topological phases of matter

• Strongly correlated systems

• Quantum transport in mescoscopic systems

• Nonequilibrium statistical mechanics

Representative Publications

• Loop braiding statistics and interacting fermionic symmetry-protected topological phases in three dimensions, M. Cheng, N. Tantivasadakarn, and C. Wang, Phys. Rev. X 8, 011054 (2018)
• Anomaly indicators for time-reversal symmetric topological orders, C. Wang and M. Levin, Phys. Rev. Lett. 119, 136801 (2017)
• Interacting fermionic symmetry-protected topological phases in two dimensions, C. Wang, C.-H. Lin, and Z.-C, Gu, Phys. Rev. B 95, 195147 (2017)
• Bulk-boundary correspondence for three-dimensional symmetry-protected topological phases, C. Wang, C.-H. Lin, and M. Levin, Phys. Rev. X 6, 021015 (2016)
• Braiding statistics of loop excitations in three dimensions, C. Wang and M. Levin, Phys. Rev. Lett. 113, 080403 (2014)
• Chirality, causality, and fluctuation-dissipation theorems in non-equilibrium steady states, C. Wang and D. E. Feldman, Phys. Rev. Lett. 110, 030602 (2013)