Main part of my research is about quantum walks on graphs. There are two classes of quantum walks: continuous quantum walks and discrete quantum walks. I have been interested in and worked on both classes.

• Periodicity of bipartite walk on biregular graphs with conditional spectra (Qiuting Chen. Preprint.)
• Hamiltonians of Bipartite Walks (Qiuting Chen, Chris Godsil, Mariia Sobchuk, Hanmeng Zhan. Preprint.)
• Pair state transfer (Qiuting Chen, Chris Godsil. Pair state transfer. Quantum Inf Process 19, 321 (2020). )