Search Results for author: Antonio Picón

Found 2 papers, 2 papers with code

Knotting fractional-order knots with the polarization state of light

2 code implementations15 Aug 2018 Emilio Pisanty, Gerard Jiménez, Verónica Vicuña-Hernández, Antonio Picón, Alessio Celi, Juan P. Torres, Maciej Lewenstein

The fundamental polarization singularities of monochromatic light are normally associated with invariance under coordinated rotations: symmetry operations that rotate the spatial dependence of an electromagnetic field by an angle $\theta$ and its polarization by a multiple $\gamma\theta$ of that angle.


Circular dichroism in high-order harmonic generation: Heralding topological phases and transitions in Chern insulators

1 code implementation4 Jul 2018 Alexis Chacón, Dasol Kim, Wei Zhu, Shane P. Kelly, Alexandre Dauphin, Emilio Pisanty, Andrew S. Maxwell, Antonio Picón, Marcelo F. Ciappina, Dong Eon Kim, Christopher Ticknor, Avadh Saxena, Maciej Lewenstein

Topological materials are of interest to both fundamental science and advanced technologies, because topological states are robust with respect to perturbations and dissipation.

Mesoscale and Nanoscale Physics Quantum Physics

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