{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:YEDFGYXIAUUFB3Y7Q2IGMBREWR","short_pith_number":"pith:YEDFGYXI","schema_version":"1.0","canonical_sha256":"c1065362e8052850ef1f8690660624b459e952e3a831f60a7ad160bebaff8b99","source":{"kind":"arxiv","id":"2305.02936","version":3},"attestation_state":"computed","paper":{"title":"Verifiable blind quantum computing with trapped ions and single photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"A. Mantri, B. C. Nichol, C. J. Ballance, D. Leichtle, D. Main, D. M. Lucas, D. P. Nadlinger, E. Kashefi, E. M. Ainley, G. Araneda, P. Drmota, R. Srinivas","submitted_at":"2023-05-04T15:36:35Z","abstract_excerpt":"We report the first hybrid matter-photon implementation of verifiable blind quantum computing. We use a trapped-ion quantum server and a client-side photonic detection system networked via a fibre-optic quantum link. The availability of memory qubits and deterministic entangling gates enables interactive protocols without post-selection - key requirements for any scalable blind server, which previous realisations could not provide. We quantify the privacy at <~0.03 leaked classical bits per qubit. This experiment demonstrates a path to fully verified quantum computing in the cloud."},"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":"2305.02936","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-05-04T15:36:35Z","cross_cats_sorted":[],"title_canon_sha256":"8e5a29a8af1cf709993a3c962c247d1412380274a6287a51e77e409056716a7b","abstract_canon_sha256":"53bf12059682d07e38fdc30aab48175d18050b35a300204945bd3ebc7130df93"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:19:34.574467Z","signature_b64":"5ya9xhsUrPFI2QJtEv9eIl7mfmZj7nhc3ZGKsaN4SIxw/78GDCiHKysMmCtTBvx9gTEPg8+QkA+VqqvSt9DaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1065362e8052850ef1f8690660624b459e952e3a831f60a7ad160bebaff8b99","last_reissued_at":"2026-07-05T08:19:34.573937Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:19:34.573937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Verifiable blind quantum computing with trapped ions and single photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"A. Mantri, B. C. Nichol, C. J. Ballance, D. Leichtle, D. Main, D. M. Lucas, D. P. Nadlinger, E. Kashefi, E. M. Ainley, G. Araneda, P. Drmota, R. Srinivas","submitted_at":"2023-05-04T15:36:35Z","abstract_excerpt":"We report the first hybrid matter-photon implementation of verifiable blind quantum computing. We use a trapped-ion quantum server and a client-side photonic detection system networked via a fibre-optic quantum link. The availability of memory qubits and deterministic entangling gates enables interactive protocols without post-selection - key requirements for any scalable blind server, which previous realisations could not provide. We quantify the privacy at <~0.03 leaked classical bits per qubit. This experiment demonstrates a path to fully verified quantum computing in the cloud."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.02936","kind":"arxiv","version":3},"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/2305.02936/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":"2305.02936","created_at":"2026-07-05T08:19:34.573998+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.02936v3","created_at":"2026-07-05T08:19:34.573998+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.02936","created_at":"2026-07-05T08:19:34.573998+00:00"},{"alias_kind":"pith_short_12","alias_value":"YEDFGYXIAUUF","created_at":"2026-07-05T08:19:34.573998+00:00"},{"alias_kind":"pith_short_16","alias_value":"YEDFGYXIAUUFB3Y7","created_at":"2026-07-05T08:19:34.573998+00:00"},{"alias_kind":"pith_short_8","alias_value":"YEDFGYXI","created_at":"2026-07-05T08:19:34.573998+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.29962","citing_title":"BPBO: Blindness-Preserving Brickwork Optimization by Certified Region Resynthesis","ref_index":17,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR","json":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR.json","graph_json":"https://pith.science/api/pith-number/YEDFGYXIAUUFB3Y7Q2IGMBREWR/graph.json","events_json":"https://pith.science/api/pith-number/YEDFGYXIAUUFB3Y7Q2IGMBREWR/events.json","paper":"https://pith.science/paper/YEDFGYXI"},"agent_actions":{"view_html":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR","download_json":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR.json","view_paper":"https://pith.science/paper/YEDFGYXI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.02936&json=true","fetch_graph":"https://pith.science/api/pith-number/YEDFGYXIAUUFB3Y7Q2IGMBREWR/graph.json","fetch_events":"https://pith.science/api/pith-number/YEDFGYXIAUUFB3Y7Q2IGMBREWR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR/action/storage_attestation","attest_author":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR/action/author_attestation","sign_citation":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR/action/citation_signature","submit_replication":"https://pith.science/pith/YEDFGYXIAUUFB3Y7Q2IGMBREWR/action/replication_record"}},"created_at":"2026-07-05T08:19:34.573998+00:00","updated_at":"2026-07-05T08:19:34.573998+00:00"}