Gravitons

A theoretical microchip using Josephson junctions and superconducting materials (YBCO) to convert photons into high-frequency gravitational waves (gravitons). It uses phased arrays to amplify the signal, enabling communication through solid matter and plasma.

Giorgio Fontana's 'Gazer' device uses a bilayer superconductor structure to convert photon energy into gravitons via spin-2 transitions, effectively creating a gravitational laser.

A specific mechanism where a junction between Type 1 and Type 2 superconductors (S-wave junction) forces the transition of electromagnetic waves into gravity waves (gravitons), enabling propulsion and energy extraction.