{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11288586","patent":{"patent_number":"US-11288586","title":"Independent double-gate quantum dot qubits","assignee":null,"inventors":[],"filing_date":"2016-09-27T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G06N"],"num_claims":14,"abstract":"Disclosed herein are quantum dot devices, as well as related computing devices and methods. For example, in some embodiments, a quantum dot device may include a base and a fin extending away from the base and including a quantum well layer. The device may further include a first gate disposed on a first side of the fin and a second gate disposed on a second side of the fin, different from the first side. Providing gates on different sides of a fin advantageously allows increasing the number of quantum dots which may be independently formed and manipulated in the fin. The quantum dots formed in such a device may be constrained in the x-direction by the one or more gates, in the y-direction by the fin, and in the z-direction by the quantum well layer, as discussed in detail herein. Methods for fabricating such devices are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Independent double-gate quantum dot qubits","description":"Disclosed herein are quantum dot devices, as well as related computing devices and methods. For example, in some embodiments, a quantum dot device may include a base and a fin extending away from the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11288586","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-11288586","citation_suggestion":"Patentable. \"Independent double-gate quantum dot qubits\" (US-11288586). https://patentable.app/patents/US-11288586","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11288586","json":"https://patentable.app/api/llm-context/US-11288586","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:34:36.763Z"}