79 citations · 202 across the 7 of their papers we have counts for
7 papers
Shadow Engineering of Quantum Processes
Tian-Ci Tian, De-Tao Jiang, Wei-Ming Zhu +3
Characterizing quantum processes is essential for hardware benchmarking, error diagnosis, and algorithm verification. While recent work [PRX QUANTUM \textbf{4}, 040337 (2023)] exte…
Incompressible quantum liquid on the four-dimensional sphere
Junwen Zhao, Xue Meng, Wei Zhu +1
The study of quantum Hall effect (QHE) is a foundation of topological physics, inspiring extensive explorations of its high-dimensional generalizations. Notably, the four dimension…
Fractional Quantum Hall Bilayers at Half-Filling: Tunneling-driven Non-Abelian Phase
W. Zhu, Zhao Liu, F. D. M. Haldane +1
Multicomponent quantum Hall systems with internal degrees of freedom provide a fertile ground for the emergence of exotic quantum liquids. Here we investigate the possibility of no…
Interaction-Driven Spontaneous Quantum Hall Effect on Kagome Lattice
W. Zhu, S. S. Gong, T. S. Zeng +2
Non-interacting topological states of matter can be realized in band insulators with intrinsic spin-orbital couplings as a result of the nontrivial band topology. In recent years,…
Interaction-driven fractional quantum Hall state of hard-core bosons on kagome lattice at one-third filling
W. Zhu, S. S. Gong, D. N. Sheng
There has been a growing interest in realizing topologically nontrivial states of matter in band insulators, where a quantum Hall effect can appear as an intrinsic property of the…
Topological Characterization of Non-Abelian Moore-Read State using Density-Matrix Renormailzation Group
W. Zhu, S. S. Gong, F. D. M. Haldane +1
The non-Abelian topological order has attracted a lot of attention for its fundamental importance and exciting prospect of topological quantum computation. However, explicit demons…
Identifying Non-Abelian Topological Order through Minimal Entangled States
W. Zhu, S. S. Gong, F. D. M. Haldane +1
The topological order is equivalent to the pattern of long-range quantum entanglements, which cannot be measured by any local observable. Here we perform an exact diagonalization s…