66 citations · 155 across the 4 of their papers we have counts for
4 papers
Intrinsic Mixed-state Topological Order
Zijian Wang, Zhengzhi Wu, Zhong Wang
Decoherence is a major obstacle to the preparation of topological order in noisy intermediate-scale quantum devices. Here, we show that decoherence can also give rise to new types…
Dual topological nonlinear sigma models of theory by dimensional reduction and monopole operators
Zhengzhi Wu, Linhao Li
Nonlinear models (NLSM) with topological terms, i.e., Wess-Zumino-Witten (WZW) terms, or topological NLSM, are potent descriptions of many critical points and phases beyond the…
Pair-density-wave and chiral superconductivity in twisted bilayer transition-metal-dichalcogenides
Yi-Ming Wu, Zhengzhi Wu, Hong Yao
We theoretically explore possible unconventional superconductivity induced by weak repulsive interactions in twisted bilayer TMD (e.g. WSe) in the presence of an out-of-plane e…
Fracton Topological Order at Finite Temperature
Xiaoyang Shen, Zhengzhi Wu, Linhao Li +2
As new kinds of stabilizer code models, fracton models have been promising in realizing quantum memory or quantum hard drives. However, it has been shown that the fracton topologic…