32 citations · 35 across the 6 of their papers we have counts for
6 papers
Sculpting Topological Modes on Photonic Chips by Artificial Gauge Fields
Zhiyuan Lin, Jian Li, Wange Song +7
Significant efforts have been devoted to manipulating topological states, which often manifest as localized modes at interfaces between distinct topological phases. In this work, w…
Shortcuts to adiabatic non-Abelian braiding on silicon photonic chips
Wange Song, Xuanyu Liu, Jiacheng Sun +6
The non-Abelian braiding describes the exchange behavior of anyons, which can be leveraged to encode qubits for quantum computing. Recently, this concept has been realized in class…
Bound-extended mode transition in type-II synthetic photonic Weyl heterostructures
Wange Song, Zhiyuan Lin, Jitao Ji +7
Photonic structures with Weyl points (WPs), including type-I and type-II, promise nontrivial surface modes and intriguing light manipulations for their three-dimensional topologica…
Demonstration of imaginary-mass particles by optical simulation in non-Hermitian systems
Wange Song, Shenglun Gao, Hanmeng Li +4
Unifying quantum mechanics and special relativity, the Dirac equation describes the behaviour of relativistic quantum particles, including imaginary-mass particles with faster-than…
High efficient metasurface quarter-wave plate with wavefront engineering
Chen Chen, Shenglun Gao, Xingjian Xiao +6
Metasurfaces with local phase tuning by subwavelength elements promise unprecedented possibilities for ultra-thin and multifunctional optical devices, in which geometric phase desi…
Gauge-induced Floquet topological states in photonic waveguides
Wange Song, Hanmeng Li, Shenglun Gao +4
Tremendous efforts have been devoted to the search for exotic topological states, which usually exist at an interface between lattices with differing topological invariants accordi…