15 citations · 49 across the 7 of their papers we have counts for
7 papers
Quantum Key Distribution for Critical Infrastructures: Towards Cyber Physical Security for Hydropower and Dams
Adrien Green, Jeremy Lawrence, George Siopsis +2
Hydropower facilities are often remotely monitored or controlled from a centralized remote-control room. Additionally, major component manufacturers monitor the performance of inst…
Photofield electron emission from an optical fiber nanotip
Sam Keramati, Ali Passian, Vineet Khullar +1
We demonstrate a nanotip electron source based on a graded index multimode silica optical fiber, tapered at one end to a radius of curvature r ~ 50 nm and coated with a thin film o…
Surface plasmon enhanced fast electron emission from metallised fibre optic nanotips
Sam Keramati, Ali Passian, Vineet Khullar +3
Physical mechanisms of electron emission from fibre optic nanotips, namely, tunnelling, multi-photon, and thermionic emission, either prevent fast switching or require intense lase…
Poloidal and toroidal plasmons and fields of multilayer nanorings
Kumar Vijay Garapati, Marouane Salhi, Sherwin Kouchekian +2
Composite and janus type metallo-dielectric nanoparticles are increasingly considered as a means to control the spatial and temporal behavior of electromagnetic fields in diverse a…
Quantum state atomic force microscopy
Ali Passian, George Siopsis
New classical modalities of atomic force microscopy continue to emerge to achieve higher spatial, spectral, and temporal resolution for nanometrology of materials. Here, we introdu…
Optically assisted trapping with high-permittivity dielectric rings: Towards optical aerosol filtration
Rasoul Alaee, Muamer Kadic, Carsten Rockstuhl +1
Controlling the transport, trapping, and filtering of nanoparticles is important for many applications. By virtue of their weak response to gravity and their thermal motion, variou…
Toroidal nano-traps for cold polar molecules
Marouane Salhi, Ali Passian, George Siopsis
Electronic excitations in metallic nanoparticles in the optical regime that have been of great importance in surface enhanced spectroscopy and emerging applications of molecular pl…