{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:2O23SOHUJYCFOIN7K56QWKQBV6","short_pith_number":"pith:2O23SOHU","schema_version":"1.0","canonical_sha256":"d3b5b938f44e045721bf577d0b2a01af97500e0a074c372a51f86ae6e4718503","source":{"kind":"arxiv","id":"2505.14519","version":2},"attestation_state":"computed","paper":{"title":"Distributed quantum computing with black-box subroutines","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AR","cs.DC"],"primary_cat":"quant-ph","authors_text":"D.-S. Wang, S. Shi, X. Xu, Y.-D. Liu, Y.-J. Wang","submitted_at":"2025-05-20T15:44:54Z","abstract_excerpt":"In this work, we propose a general protocol for distributed quantum computing that accommodates arbitrary unknown subroutines. It can be applied to scale up quantum computing through multi-chip interconnection, as well as to tasks such as estimating unknown parameters or processes for circuit depth reduction and constructing secure quantum cryptographic protocols. Our protocol builds upon a few techniques we develop, such as the oblivious quantum teleportation and control, which can circumvent quantum no-go theorems on the manipulation of unknown objects. Furthermore, we demonstrate that this "},"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":"2505.14519","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2025-05-20T15:44:54Z","cross_cats_sorted":["cs.AR","cs.DC"],"title_canon_sha256":"cb1830ccad7fbd2309fba5bf4aac0e49ff4704524457c08c0efc6c25b8ed8d40","abstract_canon_sha256":"b24e124aa5ca299a617de68e1daf63bbf45234f90c304076a73666c5d3dc172a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:54:30.802847Z","signature_b64":"E45W5lGJ02bXF1RuF1SjijH2RbydeOMGQPzrresmaEL+A98GSsE6G4Ajk81QpQxRFqorneOR5F4aYNdIcVifBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3b5b938f44e045721bf577d0b2a01af97500e0a074c372a51f86ae6e4718503","last_reissued_at":"2026-07-05T11:54:30.802337Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:54:30.802337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Distributed quantum computing with black-box subroutines","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.AR","cs.DC"],"primary_cat":"quant-ph","authors_text":"D.-S. Wang, S. Shi, X. Xu, Y.-D. Liu, Y.-J. Wang","submitted_at":"2025-05-20T15:44:54Z","abstract_excerpt":"In this work, we propose a general protocol for distributed quantum computing that accommodates arbitrary unknown subroutines. It can be applied to scale up quantum computing through multi-chip interconnection, as well as to tasks such as estimating unknown parameters or processes for circuit depth reduction and constructing secure quantum cryptographic protocols. Our protocol builds upon a few techniques we develop, such as the oblivious quantum teleportation and control, which can circumvent quantum no-go theorems on the manipulation of unknown objects. Furthermore, we demonstrate that this "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.14519","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/2505.14519/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":"2505.14519","created_at":"2026-07-05T11:54:30.802400+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.14519v2","created_at":"2026-07-05T11:54:30.802400+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.14519","created_at":"2026-07-05T11:54:30.802400+00:00"},{"alias_kind":"pith_short_12","alias_value":"2O23SOHUJYCF","created_at":"2026-07-05T11:54:30.802400+00:00"},{"alias_kind":"pith_short_16","alias_value":"2O23SOHUJYCFOIN7","created_at":"2026-07-05T11:54:30.802400+00:00"},{"alias_kind":"pith_short_8","alias_value":"2O23SOHU","created_at":"2026-07-05T11:54:30.802400+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/2O23SOHUJYCFOIN7K56QWKQBV6","json":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6.json","graph_json":"https://pith.science/api/pith-number/2O23SOHUJYCFOIN7K56QWKQBV6/graph.json","events_json":"https://pith.science/api/pith-number/2O23SOHUJYCFOIN7K56QWKQBV6/events.json","paper":"https://pith.science/paper/2O23SOHU"},"agent_actions":{"view_html":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6","download_json":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6.json","view_paper":"https://pith.science/paper/2O23SOHU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.14519&json=true","fetch_graph":"https://pith.science/api/pith-number/2O23SOHUJYCFOIN7K56QWKQBV6/graph.json","fetch_events":"https://pith.science/api/pith-number/2O23SOHUJYCFOIN7K56QWKQBV6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6/action/storage_attestation","attest_author":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6/action/author_attestation","sign_citation":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6/action/citation_signature","submit_replication":"https://pith.science/pith/2O23SOHUJYCFOIN7K56QWKQBV6/action/replication_record"}},"created_at":"2026-07-05T11:54:30.802400+00:00","updated_at":"2026-07-05T11:54:30.802400+00:00"}