{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:JY57X5I2ZNZ6R6ECXZMSYIDKTD","short_pith_number":"pith:JY57X5I2","schema_version":"1.0","canonical_sha256":"4e3bfbf51acb73e8f882be592c206a98c3a42dab55667828c983f323d5e09a6f","source":{"kind":"arxiv","id":"2004.11002","version":5},"attestation_state":"computed","paper":{"title":"Fast optimization of parametrized quantum optical circuits","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Filippo M. Miatto, Nicol\\'as Quesada","submitted_at":"2020-04-23T07:02:45Z","abstract_excerpt":"Parametrized quantum optical circuits are a class of quantum circuits in which the carriers of quantum information are photons and the gates are optical transformations. Classically optimizing these circuits is challenging due to the infinite dimensionality of the photon number vector space that is associated to each optical mode. Truncating the space dimension is unavoidable, and it can lead to incorrect results if the gates populate photon number states beyond the cutoff. To tackle this issue, we present an algorithm that is orders of magnitude faster than the current state of the art, to re"},"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":"2004.11002","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2020-04-23T07:02:45Z","cross_cats_sorted":[],"title_canon_sha256":"10adca6128c28c4a09766559671872a5ade1837c48078d651029277eb6976282","abstract_canon_sha256":"902d4e18b0dd0857429cad38825175c272bf9aafb95a8a0fc0a6b064af3144a6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:55:50.952378Z","signature_b64":"5jVcJmjmmP9rUqZTcdAVQLjUOBYOlAgoAf1WYxcaYR/SE+XxCuuMY+wBILeKI78Mw0D9cY6JrkcOeiGbXWakBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4e3bfbf51acb73e8f882be592c206a98c3a42dab55667828c983f323d5e09a6f","last_reissued_at":"2026-07-05T01:55:50.951912Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:55:50.951912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fast optimization of parametrized quantum optical circuits","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Filippo M. Miatto, Nicol\\'as Quesada","submitted_at":"2020-04-23T07:02:45Z","abstract_excerpt":"Parametrized quantum optical circuits are a class of quantum circuits in which the carriers of quantum information are photons and the gates are optical transformations. Classically optimizing these circuits is challenging due to the infinite dimensionality of the photon number vector space that is associated to each optical mode. Truncating the space dimension is unavoidable, and it can lead to incorrect results if the gates populate photon number states beyond the cutoff. To tackle this issue, we present an algorithm that is orders of magnitude faster than the current state of the art, to re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.11002","kind":"arxiv","version":5},"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/2004.11002/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2004.11002","created_at":"2026-07-05T01:55:50.951970+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.11002v5","created_at":"2026-07-05T01:55:50.951970+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.11002","created_at":"2026-07-05T01:55:50.951970+00:00"},{"alias_kind":"pith_short_12","alias_value":"JY57X5I2ZNZ6","created_at":"2026-07-05T01:55:50.951970+00:00"},{"alias_kind":"pith_short_16","alias_value":"JY57X5I2ZNZ6R6EC","created_at":"2026-07-05T01:55:50.951970+00:00"},{"alias_kind":"pith_short_8","alias_value":"JY57X5I2","created_at":"2026-07-05T01:55:50.951970+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/JY57X5I2ZNZ6R6ECXZMSYIDKTD","json":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD.json","graph_json":"https://pith.science/api/pith-number/JY57X5I2ZNZ6R6ECXZMSYIDKTD/graph.json","events_json":"https://pith.science/api/pith-number/JY57X5I2ZNZ6R6ECXZMSYIDKTD/events.json","paper":"https://pith.science/paper/JY57X5I2"},"agent_actions":{"view_html":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD","download_json":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD.json","view_paper":"https://pith.science/paper/JY57X5I2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.11002&json=true","fetch_graph":"https://pith.science/api/pith-number/JY57X5I2ZNZ6R6ECXZMSYIDKTD/graph.json","fetch_events":"https://pith.science/api/pith-number/JY57X5I2ZNZ6R6ECXZMSYIDKTD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD/action/storage_attestation","attest_author":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD/action/author_attestation","sign_citation":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD/action/citation_signature","submit_replication":"https://pith.science/pith/JY57X5I2ZNZ6R6ECXZMSYIDKTD/action/replication_record"}},"created_at":"2026-07-05T01:55:50.951970+00:00","updated_at":"2026-07-05T01:55:50.951970+00:00"}