33 citations · 139 across the 14 of their papers we have counts for
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Physics of Symmetry Protected Topological phases involving Higher Symmetries and their Applications
Chao-Ming Jian, Xiao-Chuan Wu, Yichen Xu +1
We discuss physical constructions, and the boundary properties of various symmetry protected topological phases that involve 1-form symmetries, from one spatial dimension (1d) to f…
Continuous Néel-VBS Quantum Phase Transition in Non-Local one-dimensional systems with SO(3) Symmetry
Chao-Ming Jian, Yichen Xu, Xiao-Chuan Wu +1
One dimensional interacting systems with local Hamiltonians can be studied with various well-developed analytical methods. Recently novel physics was found numerically…
Topological Edge and Interface states at Bulk disorder-to-order Quantum Critical Points
Yichen Xu, Xiao-Chuan Wu, Chao-Ming Jian +1
We study the interplay between two nontrivial boundary effects: (1) the two dimensional () edge states of three dimensional () strongly interacting bosonic symmetry protect…
Boundary Criticality of Topological Quantum Phase Transitions in systems
Xiao-Chuan Wu, Yichen Xu, Hao Geng +2
We discuss the boundary critical behaviors of two dimensional quantum phase transitions with fractionalized degrees of freedom in the bulk, motivated by the fact that usually it is…