3.1k citations
- Sapienza University of RomeIT137 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT65 papers
- Centre National de la Recherche ScientifiqueFR45 papers
- University of FlorenceIT42 papers
- Centro Ricerche Enrico FermiIT32 papers
- National Research CouncilLK17 papers
- Politecnico di TorinoIT15 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT15 papers
- University of TriesteIT14 papers
- IMT School for Advanced Studies LuccaIT13 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT12 papers
- University of Rome Tor VergataIT12 papers
4 papers · 2 filters
Anomalous diffraction in hyperbolic materials
Alessandro Alberucci, Chandroth Pannian Jisha, Allan D. Boardman +1
We demonstrate that light is subject to anomalous (i.e., negative) diffraction when propagating in the presence of hyperbolic dispersion. We show that light propagation in hyperbol…
Interplay between diffraction and the Pancharatnam-Berry phase in inhomogeneously twisted anisotropic media
Chandroth Pannian Jisha, Alessandro Alberucci, Lorenzo Marrucci +1
We discuss the propagation of an electromagnetic field in an inhomogeneously anisotropic material where the optic axis is rotated in the transverse plane but is invariant along the…
Electromagnetic confinement via spin-orbit interaction in anisotropic dielectrics
Alessandro Alberucci, Chandroth Pannian Jisha, Lorenzo Marrucci +1
We investigate electromagnetic propagation in uniaxial dielectrics with a transversely varying orientation of the optic axis, the latter staying orthogonal everywhere to the propag…
Squeezing of X waves with orbital angular momentum
Marco Ornigotti, Leone di Mauro Villari, Alexander Szameit +1
Multi-level quantum protocols may potentially supersede standard quantum optical polarization-encoded protocols in terms of amount of information transmission and security. However…