{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12001924","patent":{"patent_number":"US-12001924","title":"Constructing and programming driver graphs in quantum hardware for non-stoquastic quantum optimization annealing processes","assignee":null,"inventors":[],"filing_date":"2022-02-07T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G06N","G06N"],"num_claims":12,"abstract":"A computer implemented method includes receiving, by a control system, an optimization problem expressed as a MWIS on a problem graph. Then encoding the MWIS problem into an energy spectrum of a problem Hamiltonian. Also, determining an XX-driver graph based on an identified independent-cliques (IC), where the edges in the XX-driver graph are the edges between partites in each clique of the IC. Also, determining XX-coupler strengths associated with the XX-driver graph, and specifying a non-stoquastic driver Hamiltonian based on the XX-driver graph and the associated XX-coupler strengths. Also, initializing and programming a time-dependent non-stoquastic system Hamiltonian of the quantum annealing hardware using determined values of parameters included in the problem Hamiltonian and determined values of parameters included in the non-stoquastic driver Hamiltonian. Furthermore, implementing, by the hardware, a quantum annealing schedule, and receiving an output representing eigen-states of the system Hamiltonian and corresponding energy values."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Constructing and programming driver graphs in quantum hardware for non-stoquastic quantum optimization annealing processes","description":"A computer implemented method includes receiving, by a control system, an optimization problem expressed as a MWIS on a problem graph. Then encoding the MWIS problem into an energy spectrum of a probl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12001924","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-12001924","citation_suggestion":"Patentable. \"Constructing and programming driver graphs in quantum hardware for non-stoquastic quantum optimization annealing processes\" (US-12001924). https://patentable.app/patents/US-12001924","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12001924","json":"https://patentable.app/api/llm-context/US-12001924","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:24:16.069Z"}