activity
20152023
most citedTopologically protected acoustic helical edge states and interface states in strongly coupled metamaterial ring lattices

463 citations · 1.1k across the 13 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

physics.app-ph2018★ 6 cited

Spectrum Cascade Bloch Oscillations in Temporally Modulated Acoustics

Chengzhi Qin, Yugui Peng, Ying Li +4

Bloch oscillations (BOs) refer to a periodically oscillatory motion of particle in lattice systems driven by a constant force. By temporally modulating acoustic waveguides, BOs can…

cond-mat.mes-hall2018★ 348 cited

Experimental Realization of Acoustic Chern Insulator

Yifan Zhu, Yugui Peng, Xudong Fan +4

Topological insulators are new states of matter in which the topological phase originates from symmetry breaking. Recently, time-reversal invariant topological insulators were demo…