{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:5LS2XNDA4QPKEGFV2HYINSZGP6","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":"7a2e7200a83ea9b6095c7a7e68f9288c0a4b233032d74bd107c14543be15810f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-21T16:34:21Z","title_canon_sha256":"dda7bd764fa78d0f2249003e1d6c8bcdf39c70a857f6d879dbdbcb4cd735d994"},"schema_version":"1.0","source":{"id":"1106.4254","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.4254","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"arxiv_version","alias_value":"1106.4254v1","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.4254","created_at":"2026-05-18T04:16:31Z"},{"alias_kind":"pith_short_12","alias_value":"5LS2XNDA4QPK","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_16","alias_value":"5LS2XNDA4QPKEGFV","created_at":"2026-05-18T12:26:20Z"},{"alias_kind":"pith_short_8","alias_value":"5LS2XNDA","created_at":"2026-05-18T12:26:20Z"}],"graph_snapshots":[{"event_id":"sha256:9312d32b46e4b9fdb805c5e241ae55350f97354b1466bee81e5ea28d3f0ee780","target":"graph","created_at":"2026-05-18T04:16:31Z","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":"In previous work, we have developed a dynamic learning paradigm for \"programming\" a general quantum computer. A learning algorithm is used to find a set of parameters for a coupled qubit system such that the system at an initial time evolves to a state in which a given measurement results in the desired calculation value. This can be thought of as a quantum neural network (QNN). Here, we apply our method to a system of three qubits, and demonstrate training the quantum computer to estimate both pairwise and three-way entanglement.","authors_text":"Elizabeth Behrman, James Steck","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-21T16:34:21Z","title":"Dynamic learning of pairwise and three-way entanglement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.4254","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":"sha256:5599b9dfa54ee5bbfdd11409d19be36dca8ff91b1d6b90df08a56eb751a0230a","target":"record","created_at":"2026-05-18T04:16:31Z","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":"7a2e7200a83ea9b6095c7a7e68f9288c0a4b233032d74bd107c14543be15810f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-06-21T16:34:21Z","title_canon_sha256":"dda7bd764fa78d0f2249003e1d6c8bcdf39c70a857f6d879dbdbcb4cd735d994"},"schema_version":"1.0","source":{"id":"1106.4254","kind":"arxiv","version":1}},"canonical_sha256":"eae5abb460e41ea218b5d1f086cb267fbff449bfa220df4f92d7e6ea626dbc50","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eae5abb460e41ea218b5d1f086cb267fbff449bfa220df4f92d7e6ea626dbc50","first_computed_at":"2026-05-18T04:16:31.895222Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:16:31.895222Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m66RLVYeJ0ePAYFzI6jOKuUS8WSoop3VCuiEQZ3wFyo2Wui1ytTRH0YaayC7ruxTSSOyPQB4aP8EzfWx7A09Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:16:31.895670Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.4254","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5599b9dfa54ee5bbfdd11409d19be36dca8ff91b1d6b90df08a56eb751a0230a","sha256:9312d32b46e4b9fdb805c5e241ae55350f97354b1466bee81e5ea28d3f0ee780"],"state_sha256":"92151de4fd55b9fd9f2a6f090d790f58f52326b3be618bc299abd3b1cc361f95"}