61 citations · 218 across the 9 of their papers we have counts for
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quant-ph2020★ 13 cited
Dissipation-induced topological phase transition and periodic-driving-induced photonic topological state transfer in a small optomechanical lattice
Lu Qi, Guo-Li Wang, Shutian Liu +2
We propose a scheme to investigate the topological phase transition and the topological state transfer based on the small optomechanical lattice under the realistic parameters regi…
quant-ph2020★ 61 cited
Engineering of topological state transfer and topological beam splitter in an even-size Su-Schrieffer-Heeger chain
Lu Qi, Guo-Li Wang, Shutian Liu +2
The usual Su-Schrieffer-Heeger model with an even number of lattice sites possesses two degenerate zero energy modes. The degeneracy of the zero energy modes leads to the mixing be…
quant-ph2020
Robust interface-state laser in non-Hermitian micro-resonator arrays
Lu Qi, Guo-Li Wang, Shutian Liu +2
We propose a scheme to achieve the analogous interface-state laser by dint of the interface between the two intermediate-resonator-coupled non-Hermitian resonator chains. We find t…