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quant-ph2023
Topological photonic band gaps in honeycomb atomic arrays
Pierre Wulles, Sergey E. Skipetrov
The spectrum of excitations a two-dimensional, planar honeycomb lattice of two-level atoms coupled by the in-plane electromagnetic field may exhibit band gaps that can be opened ei…
quant-ph2021★ 17 cited
Topological transitions and Anderson localization of light in disordered atomic arrays
S. E. Skipetrov, P. Wulles
We explore the interplay of disorder and topological phenomena in honeycomb lattices of atoms coupled by the electromagnetic field. On the one hand, disorder can trigger transition…