141 citations · 510 across the 24 of their papers we have counts for
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cond-mat.str-el2015★ 41 cited
Tensor network algorithm by coarse-graining tensor renormalization on finite periodic lattices
Hui-Hai Zhao, Zhi-Yuan Xie, Tao Xiang +1
We develop coarse-graining tensor renormalization group algorithms to compute physical properties of two-dimensional lattice models on finite periodic lattices. Two different coars…
cond-mat.stat-mech2015★ 35 cited
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…