Gap solitons in a one-dimensional driven-dissipative topological lattice

Nicolas Pernet, Philippe St-Jean, D. D. Solnyshkov, G. Malpuech, N. Carlon Zambon, Quentin Fontaine, Bastián Real, O. Jamadi, A. Lemaı̂tre, Martina Morassi, L. Le Gratiet, T. M. Baptiste, Abdelmounaïm Harouri, I. Sagnes, A. Amo, Sylvain Ravets, J. Bloch