{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:R7GQWPBA4GAZAQAE4QGEBCYYMC","short_pith_number":"pith:R7GQWPBA","schema_version":"1.0","canonical_sha256":"8fcd0b3c20e181904004e40c408b186081de0ee546d5b8ce78d8bc5ad59055f6","source":{"kind":"arxiv","id":"1506.02821","version":1},"attestation_state":"computed","paper":{"title":"Strain induced coherent dynamics of coupled carriers and Mn spins in a quantum dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Lafuente-Sampietro, H. Boukari, L. Besombes","submitted_at":"2015-06-09T08:28:40Z","abstract_excerpt":"We report on the coherent dynamics of the spin of an individual magnetic atom coupled to carriers in a semiconductor quantum dot which has been investigated by resonant photoluminescence of the positively charged exciton (X+). We demonstrate that a positively charged CdTe/ZnTe quantum dot doped with a single Mn atom forms an ensemble of optical Lambda systems which can be addressed independently. We show that the spin dynamics of the X+Mn complex is dominated by the electron-Mn exchange interaction and report on the coherent dynamics of the electron-Mn spin system that is directly observed in "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1506.02821","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-06-09T08:28:40Z","cross_cats_sorted":[],"title_canon_sha256":"59dc70ded5a8b1f0a6b0902b6cbdef7aa6941be833cda24cd6da9e9783110ca7","abstract_canon_sha256":"5eaffad84a8188875325b4c78a5cd6d14e4e672dedfd816badf7ee0f37079da4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:34:16.303778Z","signature_b64":"Ue3WsUIEoz6jeHTJULRWX4hURHMgNNlOIZ4pA+uo92hQyDKJyDOQFjdwc3Mu7v+wdzGZ1BvzJ3Ou3UqRVOKWBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8fcd0b3c20e181904004e40c408b186081de0ee546d5b8ce78d8bc5ad59055f6","last_reissued_at":"2026-05-18T01:34:16.303019Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:34:16.303019Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Strain induced coherent dynamics of coupled carriers and Mn spins in a quantum dot","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Lafuente-Sampietro, H. Boukari, L. Besombes","submitted_at":"2015-06-09T08:28:40Z","abstract_excerpt":"We report on the coherent dynamics of the spin of an individual magnetic atom coupled to carriers in a semiconductor quantum dot which has been investigated by resonant photoluminescence of the positively charged exciton (X+). We demonstrate that a positively charged CdTe/ZnTe quantum dot doped with a single Mn atom forms an ensemble of optical Lambda systems which can be addressed independently. We show that the spin dynamics of the X+Mn complex is dominated by the electron-Mn exchange interaction and report on the coherent dynamics of the electron-Mn spin system that is directly observed in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1506.02821","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1506.02821","created_at":"2026-05-18T01:34:16.303146+00:00"},{"alias_kind":"arxiv_version","alias_value":"1506.02821v1","created_at":"2026-05-18T01:34:16.303146+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1506.02821","created_at":"2026-05-18T01:34:16.303146+00:00"},{"alias_kind":"pith_short_12","alias_value":"R7GQWPBA4GAZ","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_16","alias_value":"R7GQWPBA4GAZAQAE","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_8","alias_value":"R7GQWPBA","created_at":"2026-05-18T12:29:39.896362+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC","json":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC.json","graph_json":"https://pith.science/api/pith-number/R7GQWPBA4GAZAQAE4QGEBCYYMC/graph.json","events_json":"https://pith.science/api/pith-number/R7GQWPBA4GAZAQAE4QGEBCYYMC/events.json","paper":"https://pith.science/paper/R7GQWPBA"},"agent_actions":{"view_html":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC","download_json":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC.json","view_paper":"https://pith.science/paper/R7GQWPBA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1506.02821&json=true","fetch_graph":"https://pith.science/api/pith-number/R7GQWPBA4GAZAQAE4QGEBCYYMC/graph.json","fetch_events":"https://pith.science/api/pith-number/R7GQWPBA4GAZAQAE4QGEBCYYMC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC/action/storage_attestation","attest_author":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC/action/author_attestation","sign_citation":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC/action/citation_signature","submit_replication":"https://pith.science/pith/R7GQWPBA4GAZAQAE4QGEBCYYMC/action/replication_record"}},"created_at":"2026-05-18T01:34:16.303146+00:00","updated_at":"2026-05-18T01:34:16.303146+00:00"}