{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11477021","patent":{"patent_number":"US-11477021","title":"Systems and methods for universal three-dimensional quantum random number generation and encryption","assignee":null,"inventors":[],"filing_date":"2022-03-09T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A key generator system that includes a quantum random number generator (QRNG) to generate a string of ternary digits. The QRNG includes a preparation stage, a universal interferometer to output a measurement outcome, and a detector to detect the measurement outcome and produce a quantum random (QR) ternary digit based on the outcome. The system includes a key generator to receive the string of QR ternary digits and generate a key including binary string of bits produced by mapping pairs of QR ternary digits into bits. The preparation stage includes an arrangement of beamsplitters defined by a selected probability distribution including a probability set of {p1, p2, p3} that adds to 1 and p1, p2 and p3 are rational numbers and less than 1 and greater than zero, and a selected one preparation stage candidate of candidates derived based on a value definite quantum states equation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for universal three-dimensional quantum random number generation and encryption","description":"A key generator system that includes a quantum random number generator (QRNG) to generate a string of ternary digits. The QRNG includes a preparation stage, a universal interferometer to output a meas","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11477021","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11477021","citation_suggestion":"Patentable. \"Systems and methods for universal three-dimensional quantum random number generation and encryption\" (US-11477021). https://patentable.app/patents/US-11477021","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11477021","json":"https://patentable.app/api/llm-context/US-11477021","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:09:30.452Z"}