{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7B23ZMHVAKPU5FARQYTTL7QKOQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"5aa45cb92da96b67f1fc8cbb6477d9e57a5283bea960c6a64a81ef1d8ce0ec7e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T09:25:36Z","title_canon_sha256":"2e8089874fcc0b95b4716f7eaff03cbb4349138397e3c4c284e20c4736a2190b"},"schema_version":"1.0","source":{"id":"1712.06306","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.06306","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"arxiv_version","alias_value":"1712.06306v1","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06306","created_at":"2026-05-17T23:58:05Z"},{"alias_kind":"pith_short_12","alias_value":"7B23ZMHVAKPU","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"7B23ZMHVAKPU5FAR","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"7B23ZMHV","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:c68454399e44edf7c6b9a947472012ba47f23ee58a3e07befd3c51f916c5237d","target":"graph","created_at":"2026-05-17T23:58:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We demonstrate high fidelity single-qubit gate operation in a trapped single neutral atom. The atom is trapped in the recently invented magic-intensity optical dipole trap (MI-ODT) with more stable magnetic field. The MI-ODT efficiently mitigates the detrimental effects of light shifts thus sufficiently improves the performance of single qubit-gates. The gates are driven with microwave, and the fidelity of gate operation is characterized by using the randomized benchmarking method. We obtain an average error per Clifford gate of $3.0(7)\\times10^{-5}$ which is much below the error threshold ($1","authors_text":"Cheng Sheng, Jin Wang, Kunpeng Wang, Mingsheng Zhan, Min Liu, Peng Xu, Ruijun Guo, Xiaodong He, Zongyuan Xiong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T09:25:36Z","title":"High Fidelity Single-qubit Gates of a Single Neutral Atom in the Magic-Intensity Optical Dipole Trap"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06306","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:dcd2ab8c5f02239ac3d84e4d88407a91d84b60678e4b80295e65f001f71d85e6","target":"record","created_at":"2026-05-17T23:58:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"5aa45cb92da96b67f1fc8cbb6477d9e57a5283bea960c6a64a81ef1d8ce0ec7e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T09:25:36Z","title_canon_sha256":"2e8089874fcc0b95b4716f7eaff03cbb4349138397e3c4c284e20c4736a2190b"},"schema_version":"1.0","source":{"id":"1712.06306","kind":"arxiv","version":1}},"canonical_sha256":"f875bcb0f5029f4e9411862735fe0a740782f51c2dafc456172527987ba5461e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f875bcb0f5029f4e9411862735fe0a740782f51c2dafc456172527987ba5461e","first_computed_at":"2026-05-17T23:58:05.257705Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:58:05.257705Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"y5NRp55PK846mPt9OpXHTbF9S8Wcb8OL5Dor7McTrz5DmdRFLRJBjnH45h592fifVgz9Frh2JiZeEvxsOjzWCg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:58:05.258092Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.06306","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dcd2ab8c5f02239ac3d84e4d88407a91d84b60678e4b80295e65f001f71d85e6","sha256:c68454399e44edf7c6b9a947472012ba47f23ee58a3e07befd3c51f916c5237d"],"state_sha256":"51f6ae2a365af0a4cbac391b98791afe82c796eef7e644accf4d16bc999119b8"}