GENEVA, March 30 -- FUNDACIO INSTITUT DE CIÈNCIES FOTÒNIQUES (Parc Mediterrani de la Tecnologia,Av. Carl Friedrich Gauss, 308860 Castelldefels Barcelona), INSTITUCIO CATALANA DE RECERCA I ESTUDIS AVANÇATS (Passeig Lluis Companys, 2308010 Barcelona Barcelona), LUXQUANTA TECHNOLOGIES S.L. (Parc Mediterrani de la TecnologiaCarrer d'Esteve Terradas, 108860 Castelldefels Barcelona) filed a patent application (PCT/EP2025/076994) for "DEVICE-INDEPENDENT QUANTUM KEY DISTRIBUTION USING HERALDED SINGLE-PHOTON ENTANGLEMENT" on Sep 22, 2025. With publication no. WO/2026/062256, the details related to the patent application was published on Mar 26, 2026.

Notably, the patent application was submitted under the International Patent Classif...