@article{ColomMikheevaAchourietal.2023, author = {Colom, Remi and Mikheeva, Elena and Achouri, Karim and Zuniga-Perez, Jesus and Bonod, Nicolas and Martin, Olivier J. F. and Burger, Sven and Genevet, Patrice}, title = {Crossing of the branch cut: the topological origin of a universal 2π-phase retardation in non-Hermitian metasurfaces}, volume = {17}, journal = {Laser Photonics Rev.}, arxiv = {http://arxiv.org/abs/2202.05632}, doi = {10.1002/lpor.202200976}, pages = {2200976}, year = {2023}, language = {en} } @misc{ColomMikheevaAchourietal.2023, author = {Colom, R{\´e}mi and Mikheeva, Elena and Achouri, Karim and Zuniga-Perez, Jesus and Bonod, Nicolas and Martin, Olivier J.F. and Burger, Sven and Genevet, Patrice}, title = {Crossing of the Branch Cut: The Topological Origin of a Universal 2π-Phase Retardation in Non-Hermitian Metasurfaces (Laser Photonics Rev. 17(6)/2023)}, volume = {17}, journal = {Laser Photonics Rev.}, doi = {10.1002/lpor.202370029}, pages = {2370029}, year = {2023}, language = {en} }