{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:7OKTZCOX2TH2QMY3W3DVAJBEWQ","short_pith_number":"pith:7OKTZCOX","schema_version":"1.0","canonical_sha256":"fb953c89d7d4cfa8331bb6c7502424b41cc6c84b608b68ab87333da50186ceda","source":{"kind":"arxiv","id":"1410.3891","version":1},"attestation_state":"computed","paper":{"title":"Accurate and robust unitary transformation of a high-dimensional quantum system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"B. E. Anderson, C. A. Riofr\\'io, H. Sosa-Martinez, I. H. Deutsch, P. S. Jessen","submitted_at":"2014-10-14T23:15:51Z","abstract_excerpt":"Quantum control in large dimensional Hilbert spaces is essential for realizing the power of quantum information processing. For closed quantum systems the relevant input/output maps are unitary transformations, and the fundamental challenge becomes how to implement these with high fidelity in the presence of experimental imperfections and decoherence. For two-level systems (qubits) most aspects of unitary control are well understood, but for systems with Hilbert space dimension d>2 (qudits), many questions remain regarding the optimal design of control Hamiltonians and the feasibility of robus"},"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":"1410.3891","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-10-14T23:15:51Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"193d48b838bb701237008d7e3087c7407c03fda6777ad179defa01289a898fcd","abstract_canon_sha256":"662e6d27feeeebfb2ef2f96ba7e0c5474fc78b482891265e4dc3eb37d9e84dc7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:39:56.704815Z","signature_b64":"BhjcpxDHh8cb3K8KpYSY70Fu0KewnAsFmgeRozmfKr3COdo1MQr4xSk2L3bfD2jqEKwk+ArnbxiucHb/+OxVAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fb953c89d7d4cfa8331bb6c7502424b41cc6c84b608b68ab87333da50186ceda","last_reissued_at":"2026-05-18T02:39:56.704396Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:39:56.704396Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Accurate and robust unitary transformation of a high-dimensional quantum system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"B. E. Anderson, C. A. Riofr\\'io, H. Sosa-Martinez, I. H. Deutsch, P. S. Jessen","submitted_at":"2014-10-14T23:15:51Z","abstract_excerpt":"Quantum control in large dimensional Hilbert spaces is essential for realizing the power of quantum information processing. For closed quantum systems the relevant input/output maps are unitary transformations, and the fundamental challenge becomes how to implement these with high fidelity in the presence of experimental imperfections and decoherence. For two-level systems (qubits) most aspects of unitary control are well understood, but for systems with Hilbert space dimension d>2 (qudits), many questions remain regarding the optimal design of control Hamiltonians and the feasibility of robus"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3891","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":"1410.3891","created_at":"2026-05-18T02:39:56.704456+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.3891v1","created_at":"2026-05-18T02:39:56.704456+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3891","created_at":"2026-05-18T02:39:56.704456+00:00"},{"alias_kind":"pith_short_12","alias_value":"7OKTZCOX2TH2","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_16","alias_value":"7OKTZCOX2TH2QMY3","created_at":"2026-05-18T12:28:19.803747+00:00"},{"alias_kind":"pith_short_8","alias_value":"7OKTZCOX","created_at":"2026-05-18T12:28:19.803747+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1906.10929","citing_title":"Entanglement Certification $-$ From Theory to Experiment","ref_index":171,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ","json":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ.json","graph_json":"https://pith.science/api/pith-number/7OKTZCOX2TH2QMY3W3DVAJBEWQ/graph.json","events_json":"https://pith.science/api/pith-number/7OKTZCOX2TH2QMY3W3DVAJBEWQ/events.json","paper":"https://pith.science/paper/7OKTZCOX"},"agent_actions":{"view_html":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ","download_json":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ.json","view_paper":"https://pith.science/paper/7OKTZCOX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.3891&json=true","fetch_graph":"https://pith.science/api/pith-number/7OKTZCOX2TH2QMY3W3DVAJBEWQ/graph.json","fetch_events":"https://pith.science/api/pith-number/7OKTZCOX2TH2QMY3W3DVAJBEWQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ/action/storage_attestation","attest_author":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ/action/author_attestation","sign_citation":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ/action/citation_signature","submit_replication":"https://pith.science/pith/7OKTZCOX2TH2QMY3W3DVAJBEWQ/action/replication_record"}},"created_at":"2026-05-18T02:39:56.704456+00:00","updated_at":"2026-05-18T02:39:56.704456+00:00"}