Measures of space-time nonseparability of electromagnetic pulses
Yijie Shen, Apostolos Zdagkas, Nikitas Papasimakis, Nikolay I. Zheludev
Abstract
The authors introduce state tomography for the quantitative characterization of space-time entangled electromagnetic pulses and report on its application to the propagation of single-cycle toroidal pulses and wideband beams.
Topics & Concepts
PhysicsElectromagnetic pulseWidebandElectromagnetic fieldOpticsAcousticsState (computer science)Electromagnetic radiationToroidComputer scienceStability (learning theory)Characterization (materials science)Pulse (music)Electronic engineeringWave propagationOrbital Angular Momentum in OpticsLaser-Matter Interactions and ApplicationsQuantum Mechanics and Applications