675 citations · 2.2k across the 51 of their papers we have counts for
6 papers · 1 filter
Efficient calculation of three-dimensional tensor networks
Li-Ping Yang, Y. F. Fu, Z. Y. Xie +1
We have proposed an efficient algorithm to calculate physical quantities in the translational invariant three-dimensional tensor networks, which is particularly relevant to the stu…
Tensor network simulation for the frustrated - Ising model on the square lattice
Hong Li, Li-Ping Yang
By using extensive tensor network calculations, we map out the phase diagram of the frustrated - Ising model on the square lattice. In particular, we focus on the cases w…
Critical properties of the two-dimensional -state clock model
Zi-Qian Li, Li-Ping Yang, Z. Y. Xie +3
We perform the state-of-the-art tensor network simulations directly in the thermodynamic limit to clarify the critical properties of the -state clock model on the square lattice…
The fine structure of the entanglement entropy in the classical XY model
Li-Ping Yang, Yuzhi Liu, Haiyuan Zou +2
We compare two calculations of the particle density in the superfluid phase of the classical XY model with a chemical potential in 1+1 dimensions.The first relies on exact bloc…
The tensor renormalization group study of the general spin-S Blume-Capel model
Li-Ping Yang, Zhi-Yuan Xie
We focus on the special situation of of the general spin-S Blume-Capel model on the square lattice. Under the infinitesimal external magnetic field, the phase transition beh…
Coarse-graining renormalization by higher-order singular value decomposition
Z. Y. Xie, J. Chen, M. P. Qin +3
We propose a novel coarse graining tensor renormalization group method based on the higher-order singular value decomposition. This method provides an accurate but low computationa…