The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 13, 2022
Filed:
Mar. 16, 2022
Tuatara Qrng, Llc, Bethesda, MD (US);
José Manuel Agüero Trejo, Morelos, MX;
Edward H. Allen, Bethesda, MD (US);
Cristian S. Calude, Auckland, NZ;
Tuatara QRNG, LLC, Bethesda, MD (US);
Abstract
A universal interferometer for a three-dimensional quantum random number generator (3D QRNG) that includes three input ports. Each input port being configured to receive at least one prepared photon having three dimensions of quantum information in Hilbert space from a preparation stage of the 3D QRNG. The prepared photon is prepared based on a selected probability distribution set selected from probability distribution sets of p1, p2 and p3 that add to 1 and where the p1, the p2 and the p3 are rational numbers less than 1 and greater than zero. The universal interferometer includes three two-dimensional interferometers connected and arranged to measure along an x-axis of a Cartesian coordinate system the prepared photon and preserving the three dimensions of the quantum information of the measured photon. The universal interferometer includes three output ports which produces the measured photon corresponding to a three-dimensional eigenstate.