ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,706,679, issued on Aug. 11.
"System for making available an EPR quantum channel" was invented by Bruno Sangle-Ferriere (Paris).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for making available an EPR quantum channel, including an entangled-photon emitter including a source configured to generate a pair of entangled photons, a first receiver and a second receiver each having: a qubit storage unit designed to store the qubit carried by the received photon, a photon switch designed to send the received photon to said storage unit, a photon passage detector configured to control the photon switch and record the time of reception of the photon, an ...