{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:SGCNHPZOKWZVVZSH2DBGFQS7G7","short_pith_number":"pith:SGCNHPZO","canonical_record":{"source":{"id":"0810.0741","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-10-04T00:58:05Z","cross_cats_sorted":[],"title_canon_sha256":"66e41e5d920056120478ea2612d8df13cfe0b0fd84a175ef1a601fc0adf2c42b","abstract_canon_sha256":"80fc395c2977a79984acaa4b6ffd91e471d27f1f5ff1932300f8eb211c17aeee"},"schema_version":"1.0"},"canonical_sha256":"9184d3bf2e55b35ae647d0c262c25f37e5daee62b55feda6a163780c4f26f1f4","source":{"kind":"arxiv","id":"0810.0741","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.0741","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"arxiv_version","alias_value":"0810.0741v2","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.0741","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"pith_short_12","alias_value":"SGCNHPZOKWZV","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"pith_short_16","alias_value":"SGCNHPZOKWZVVZSH","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"pith_short_8","alias_value":"SGCNHPZO","created_at":"2026-07-04T17:30:23Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:SGCNHPZOKWZVVZSH2DBGFQS7G7","target":"record","payload":{"canonical_record":{"source":{"id":"0810.0741","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-10-04T00:58:05Z","cross_cats_sorted":[],"title_canon_sha256":"66e41e5d920056120478ea2612d8df13cfe0b0fd84a175ef1a601fc0adf2c42b","abstract_canon_sha256":"80fc395c2977a79984acaa4b6ffd91e471d27f1f5ff1932300f8eb211c17aeee"},"schema_version":"1.0"},"canonical_sha256":"9184d3bf2e55b35ae647d0c262c25f37e5daee62b55feda6a163780c4f26f1f4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:30:23.862334Z","signature_b64":"6BftiKmVNHMx0X8hkRUyC5Any7cXv+h7uHAqtw/8tPHbpKF7I1ivzbIQRNmkgwixFXiO0qVtjkgSetiVzhedAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9184d3bf2e55b35ae647d0c262c25f37e5daee62b55feda6a163780c4f26f1f4","last_reissued_at":"2026-07-04T17:30:23.861928Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:30:23.861928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0810.0741","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T17:30:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E67bt0BVDjN6xbX9/dMble+ScaPE1OeUCKhIpNsJ8+s/Ruw3YY0ez5fvmd7deVpCuCFQ85VwWKO9T/j6hzH6Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T10:30:26.370121Z"},"content_sha256":"f94d74e9760ce9ed5a32c972565b51afeac33abc88c7fd132d6b094a26e62f13","schema_version":"1.0","event_id":"sha256:f94d74e9760ce9ed5a32c972565b51afeac33abc88c7fd132d6b094a26e62f13"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:SGCNHPZOKWZVVZSH2DBGFQS7G7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-fidelity universal quantum gates through quantum interference","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Frank Gaitan, Ran Li","submitted_at":"2008-10-04T00:58:05Z","abstract_excerpt":"Twisted rapid passage is a type of non-adiabatic rapid passage that gives rise to controllable quantum interference effects that were first observed experimentally in 2003. We show that twisted rapid passage sweeps can be used to implement a universal set of quantum gates that operate with high-fidelity. For each gate in the universal set, sweep parameter values are provided which simulations indicate will yield a quantum gate with error probability P_{e} < 10**(-4). Note that all gates in this universal set are driven by a **single** type of control field (twisted rapid passage), and the erro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.0741","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0810.0741/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T17:30:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"en36LcgcFZNexyMlzbgMO1FybPrUTINjYs0A5MyDWJa8Pwe/+53fHeY8TEAzg3YotgNAmC5tF4Obq/AwoO07Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T10:30:26.370615Z"},"content_sha256":"32f3b5fd3c404382470f3da3567f43f5e9ef79e8acb332c9ae3d0c9c235fb7d2","schema_version":"1.0","event_id":"sha256:32f3b5fd3c404382470f3da3567f43f5e9ef79e8acb332c9ae3d0c9c235fb7d2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7/bundle.json","state_url":"https://pith.science/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T10:30:26Z","links":{"resolver":"https://pith.science/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7","bundle":"https://pith.science/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7/bundle.json","state":"https://pith.science/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SGCNHPZOKWZVVZSH2DBGFQS7G7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:SGCNHPZOKWZVVZSH2DBGFQS7G7","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":"80fc395c2977a79984acaa4b6ffd91e471d27f1f5ff1932300f8eb211c17aeee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-10-04T00:58:05Z","title_canon_sha256":"66e41e5d920056120478ea2612d8df13cfe0b0fd84a175ef1a601fc0adf2c42b"},"schema_version":"1.0","source":{"id":"0810.0741","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0810.0741","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"arxiv_version","alias_value":"0810.0741v2","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0810.0741","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"pith_short_12","alias_value":"SGCNHPZOKWZV","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"pith_short_16","alias_value":"SGCNHPZOKWZVVZSH","created_at":"2026-07-04T17:30:23Z"},{"alias_kind":"pith_short_8","alias_value":"SGCNHPZO","created_at":"2026-07-04T17:30:23Z"}],"graph_snapshots":[{"event_id":"sha256:32f3b5fd3c404382470f3da3567f43f5e9ef79e8acb332c9ae3d0c9c235fb7d2","target":"graph","created_at":"2026-07-04T17:30:23Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0810.0741/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Twisted rapid passage is a type of non-adiabatic rapid passage that gives rise to controllable quantum interference effects that were first observed experimentally in 2003. We show that twisted rapid passage sweeps can be used to implement a universal set of quantum gates that operate with high-fidelity. For each gate in the universal set, sweep parameter values are provided which simulations indicate will yield a quantum gate with error probability P_{e} < 10**(-4). Note that all gates in this universal set are driven by a **single** type of control field (twisted rapid passage), and the erro","authors_text":"Frank Gaitan, Ran Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-10-04T00:58:05Z","title":"High-fidelity universal quantum gates through quantum interference"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0810.0741","kind":"arxiv","version":2},"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:f94d74e9760ce9ed5a32c972565b51afeac33abc88c7fd132d6b094a26e62f13","target":"record","created_at":"2026-07-04T17:30:23Z","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":"80fc395c2977a79984acaa4b6ffd91e471d27f1f5ff1932300f8eb211c17aeee","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-10-04T00:58:05Z","title_canon_sha256":"66e41e5d920056120478ea2612d8df13cfe0b0fd84a175ef1a601fc0adf2c42b"},"schema_version":"1.0","source":{"id":"0810.0741","kind":"arxiv","version":2}},"canonical_sha256":"9184d3bf2e55b35ae647d0c262c25f37e5daee62b55feda6a163780c4f26f1f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9184d3bf2e55b35ae647d0c262c25f37e5daee62b55feda6a163780c4f26f1f4","first_computed_at":"2026-07-04T17:30:23.861928Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:30:23.861928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6BftiKmVNHMx0X8hkRUyC5Any7cXv+h7uHAqtw/8tPHbpKF7I1ivzbIQRNmkgwixFXiO0qVtjkgSetiVzhedAA==","signature_status":"signed_v1","signed_at":"2026-07-04T17:30:23.862334Z","signed_message":"canonical_sha256_bytes"},"source_id":"0810.0741","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f94d74e9760ce9ed5a32c972565b51afeac33abc88c7fd132d6b094a26e62f13","sha256:32f3b5fd3c404382470f3da3567f43f5e9ef79e8acb332c9ae3d0c9c235fb7d2"],"state_sha256":"c135558219a7a1391f59340e5a0e7253657dc3a1458e152469ec0d327e9ba695"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/Q+5bjKTDK4mhgmm8neCMylC5CceH+lmhjMsnz0rz9CFgWXu1tXn1l1508WvIfm4aa7V2aypZjfdSy1r197aCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T10:30:26.374042Z","bundle_sha256":"3466288612df59c703011e4bc672d9e721363db2adf72f31fafb8a0b482033a5"}}