189 citations · 781 across the 26 of their papers we have counts for
Showing 2016 · cond-mat.str-elShow all
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cond-mat.str-el2016★ 11 cited
The structure of fixed-point tensor network states characterizes patterns of long-range entanglement
Zhu-Xi Luo, Ethan Lake, Yong-Shi Wu
The algebraic structure of representation theory naturally arises from 2D fixed-point tensor network states, which conceptually formulates the pattern of long-range entanglement re…
cond-mat.str-el2016★ 6 cited
Anomalies and symmetry fractionalization in reflection-symmetric topological order
Ethan Lake
One of the central ideas regarding anomalies in topological phases of matter is that they imply the existence of higher-dimensional physics, with an anomaly in a D-dimensional theo…
cond-mat.str-el2016★ 11 cited
Signatures of broken parity and time-reversal symmetry in generalized string-net models
Ethan Lake, Yong-Shi Wu
We study indicators of broken time-reversal and parity symmetries in gapped topological phases of matter. We focus on phases realized by Levin-Wen string-net models, and generalize…