39 citations · 69 across the 2 of their papers we have counts for
2 papers
physics.optics2016★ 39 cited
Topological features of vector vortex beams perturbed with uniformly polarized light
Alessio D'Errico, Maria Maffei, Bruno Piccirillo +3
Optical singularities manifesting at the center of vector vortex beams are unstable, since their topological charge is higher than the lowest value permitted by Maxwell's equations…
quant-ph2014★ 30 cited
Hardy's paradox tested in the spin-orbit Hilbert space of single photons
Ebrahim Karimi, Filippo Cardano, Maria Maffei +4
We test experimentally the quantum ``paradox'' proposed by Lucien Hardy in 1993 [Phys. Rev. Lett. 71, 1665 (1993)] by using single photons instead of photon pairs. This is achieved…