4 citations · 8 across the 4 of their papers we have counts for
4 papers
Measurement-Based Preparation of Higher-Dimensional AKLT States and Their Quantum Computational Power
Wenhan Guo, Mikhail Litvinov, Tzu-Chieh Wei +2
We investigate a constant-time, fusion measurement-based scheme to create AKLT states beyond one dimension. We show that it is possible to prepare such states on a given graph up t…
The Free-Scalar and Wilson-Fisher Conformal Field Theories on the Fuzzy Sphere
Wenhan Guo, Zheng Zhou, Tzu-Chieh Wei +1
The fuzzy-sphere regularization is an emerging numerical and theoretical technique for studying conformal field theories (CFTs). In this paper, we apply it to the vector mod…
Tensor Network Methods for Extracting CFT Data from Fixed-Point Tensors and Defect Coarse Graining
Wenhan Guo, Tzu-Chieh Wei
We present a comprehensive study on the extraction of CFT data using tensor network methods, specially, from the fixed-point tensor of the linearized tensor renormalization group (…
The AKLT models on the singly decorated diamond lattice and two degree-4 planar lattices are gapped
Wenhan Guo, Nicholas Pomata, Tzu-Chieh Wei
Recently various 2D AKLT models have been shown to be gapped, including the one on the hexagonal lattice. Here we report on a non-trivial 3D AKLT model which consists of spin-2 ent…