Title: Knotting fractional-order knots with the polarization state of light
Authors: Emilio Pisanty, Gerard J. Machado, Veronica Vicuna-Hernandez, Antonio Picon, Alessio Celi, Juan P. Torres, Maciej Lewenstein
Journal: Nature Photonic
Publication type: article
DOI: 10.1038/s41566-019-0450-2