177 citations · 1.3k across the 52 of their papers we have counts for
6 papers · 1 filter
Demonstration of local teleportation using classical entanglement
Diego Guzman-Silva, Robert Brüning, Felix Zimmermann +8
Teleportation is the most widely discussed application of the basic principles of quantum mechanics. Fundamentally, this process describes the transmission of information, which in…
From waves to bullets: testing Feynman's idea on the two slit experiment
Marco Ornigotti, Andrea Aiello
We test the validity of Feynman's idea that a two-slit experiment performed with classical objects (bullets) does not produce observable interference fringes on the detection scree…
Classically entangled optical beams for high-speed kinematic sensing
Stefan Berg-Johansen, Falk Töppel, Birgit Stiller +6
Tracking the kinematics of fast-moving objects is an important diagnostic tool for science and engineering. Existing optical methods include high-speed CCD/CMOS imaging, streak cam…
Goos-Hänchen and Imbert-Fedorov shifts for astigmatic Gaussian beams
Marco Ornigotti, Andrea Aiello
In this work we investigate the role of the beam astigmatism in the Goos-Hänchen and Imbert-Fedorov shift. As a case study, we consider a Gaussian beam focused by an astigmatic len…
Goos-Hänchen and Imbert-Fedorov shifts for Gaussian beams impinging on graphene-coated surfaces
Simon Grosche, Marco Ornigotti, Alexander Szameit
We present a theoretical study of the Goos-Hänchen and Imbert-Fedorov shifts for a fundamental Gaussian beam impinging on a surface coated with a single layer of graphene. We show…
The Effect of Orbital Angular Momentum on Nondiffracting Ultrashort Optical Pulses
Marco Ornigotti, Claudio Conti, Alexander Szameit
We introduce a new class of nondiffracting optical pulses possessing orbital angular momentum. By generalizing the X-waves solution of the Maxwell equation, we discover the couplin…