{"public_id":"cl_6ee6e87fb7f9e931309431411428d119","status":"active","superseded_by_public_id":null,"corpus_id":36953928,"text":"Distinct spin-orbit coupling architectures in the quantum point contacts and central semiconductor channel provide complete electrical control of spin injection, manipulation, and detection.","confidence":0.96,"paper":{"corpus_id":36953928,"title":"All-electric all-semiconductor spin field-effect transistors.","url":"https://sah.borca.ai/papers/36953928"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.96,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_3867b4d26ce110c6fb8341a10ff0c6ae","name":"spin-orbit coupling","description":"An interaction linking electron spin and orbital motion that is engineered here to control spin behavior.","types":["physical interaction"],"url":"https://sah.borca.ai/concepts/co_3867b4d26ce110c6fb8341a10ff0c6ae"},{"public_id":"co_967aaa12dfb83df4bd5815d8e13980f9","name":"quantum point contacts","description":"Narrow constrictions in a semiconductor used here as spin injectors and detectors.","types":["device component"],"url":"https://sah.borca.ai/concepts/co_967aaa12dfb83df4bd5815d8e13980f9"},{"public_id":"co_b63a3e42fd71b01dfa58086a464aa8f5","name":"central semiconductor channel","description":"The semiconductor transport region between the injector and detector where spins are manipulated.","types":["device component"],"url":"https://sah.borca.ai/concepts/co_b63a3e42fd71b01dfa58086a464aa8f5"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_6ee6e87fb7f9e931309431411428d119"}