activity
19982022
most citedEncoding many channels in the same frequency through radio vorticity: first experimental test

851 citations · 2.6k across the 52 of their papers we have counts for

collaborators

53 papers

astro-ph.GA2022

Ultrafast modulations in stellar, solar and galactic spectra: Dark Matter and numerical ghosts, stellar flares and SETI

Fabrizio Tamburini, Ignazio Licata

From new results presented in the literature we discuss the hypothesis that the ultrafast periodic spectral modulations at THz found in the spectra of star…

gr-qc2021

Testing the equivalence principle and discreteness of spacetime through the gravitational phase with quantum information technology

Fabrizio Tamburini, Ignazio Licata

We propose a new thought experiment, based on present-day Quantum Information Technologies, to measure quantum gravitational effects through the Bose-Marletto-Vedral (BMV) effect b…

gr-qc2021★ 10 cited

Majorana quanta, string scattering, curved spacetimes and the Riemann Hypothesis

Fabrizio Tamburini, Ignazio Licata

The Riemann Hypothesis states that the Riemann zeta function admits a set of ``non-trivial'' zeros that are complex numbers supposed to have real part . Their distribut…

gr-qc2021★ 13 cited

Twisted light, a new tool for General Relativity and beyond

Fabrizio Tamburini, Fabiano Feleppa, Bo Thidé

We describe and present the first observational evidence that light propagating near a rotating black hole is twisted in phase and carries orbital angular momentum. The novel use o…

physics.app-ph2021★ 1 cited

Stability tests in time of OAM multiplexing schemes in highly disturbed environments

Fabrizio Tamburini, Bo Thidé, Peter Weibel +3

We report the results of tests of data transmission and signal stability in time of two different wide-band multiplexing (MUX) schemes, each in a point-to-point configuration, base…

gr-qc2021★ 18 cited

Kerr spacetime geometric optics for vortex beams

Fabrizio Tamburini, Fabiano Feleppa, Ignazio Licata +1

We apply the analogy between gravitational fields and optical media in the general relativistic geometric optics framework to describe how light can acquire orbital angular momentu…