13 citations · 14 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2022★ 1 cited
Detecting symmetry fractionalization in gapped quantum spin liquids by magnetic impurities
Shuangyuan Lu, Yuan-Ming Lu
We study the Kondo effect of spin-1/2 magnetic impurities in gapped Z2 spin liquids on two-dimensional lattices. We find that if the impurity is placed at a high-symmetry location,…
cond-mat.str-el2018★ 13 cited
Stability of entanglement-spectrum crossing in quench dynamics of one dimensional gapped free-fermion systems
Shuangyuan Lu, Jinlong Yu
In a recent work by Gong and Ueda (arXiv:1710.05289), the classification of (1+1)-dimensional quench dynamics for the ten Altland-Zirnbauer classes is achieved, and entanglement-sp…