Showing physics.opticsShow all
2 papers · 1 filter
physics.optics2021
Optical vortex crystals with dynamic topologies
Marco Piccardo, Michael de Oliveira, Andrea Toma +3
Vortex crystals are geometric arrays of vortices found in various physics fields, owing their regular internal structure to mutual interactions within a spatially confined system.…
physics.optics2019
Experimental 11-dimensional secret sharing with Perfect Vortex beams
Jonathan Pinnell, Isaac Nape, Michael De Oliveira +2
Secret sharing is the art of securely sharing information between more than two people in such a way that its reconstruction requires the collaboration of a certain number of parti…