{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:YVI6E3Y7KYHJUQNPX2URSIDEJI","short_pith_number":"pith:YVI6E3Y7","schema_version":"1.0","canonical_sha256":"c551e26f1f560e9a41afbea91920644a114d39a0672fbba699263e8c8cc290f3","source":{"kind":"arxiv","id":"1804.05699","version":1},"attestation_state":"computed","paper":{"title":"Storage and retrieval of heralded telecommunication-wavelength photons using a solid-state waveguide quantum memory","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Daniel Oblak, Marcel.li Grimau Pugibert, Matthew D. Shaw, Mohsen Falamarzi Askarani, Neil Sinclair, Sae Woo Nam, Thomas Lutz, Varun B. Verma, Wolfgang Tittel","submitted_at":"2018-04-16T14:21:03Z","abstract_excerpt":"Large-scale quantum networks will employ telecommunication-wavelength photons to exchange quantum information between remote measurement, storage, and processing nodes via fibre-optic channels. Quantum memories compatible with telecommunication-wavelength photons are a key element towards building such a quantum network. Here, we demonstrate the storage and retrieval of heralded 1532 nm-wavelength photons using a solid-state waveguide quantum memory. The heralded photons are derived from a photon-pair source that is based on parametric down-conversion, and our quantum memory is based on a 6 GH"},"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":"1804.05699","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"quant-ph","submitted_at":"2018-04-16T14:21:03Z","cross_cats_sorted":[],"title_canon_sha256":"19619e63d2ab62cd08e371e7e076136f9197f50972fa4158e53f858f89a08b22","abstract_canon_sha256":"eea63aa121d96d8a9f2fa6b8366e8eebe4c6f8bec8f07b3823110efa3fd82f0a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:45:26.187226Z","signature_b64":"V+Kkd12qE0JTzusHe9JUhtJ6Js5dLuo37KCtupKBpseO/hLaGcidkcPGkQ6dq6DNAspaq7eeaM+aa4btwtmEBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c551e26f1f560e9a41afbea91920644a114d39a0672fbba699263e8c8cc290f3","last_reissued_at":"2026-05-17T23:45:26.186765Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:45:26.186765Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Storage and retrieval of heralded telecommunication-wavelength photons using a solid-state waveguide quantum memory","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Daniel Oblak, Marcel.li Grimau Pugibert, Matthew D. Shaw, Mohsen Falamarzi Askarani, Neil Sinclair, Sae Woo Nam, Thomas Lutz, Varun B. Verma, Wolfgang Tittel","submitted_at":"2018-04-16T14:21:03Z","abstract_excerpt":"Large-scale quantum networks will employ telecommunication-wavelength photons to exchange quantum information between remote measurement, storage, and processing nodes via fibre-optic channels. Quantum memories compatible with telecommunication-wavelength photons are a key element towards building such a quantum network. Here, we demonstrate the storage and retrieval of heralded 1532 nm-wavelength photons using a solid-state waveguide quantum memory. The heralded photons are derived from a photon-pair source that is based on parametric down-conversion, and our quantum memory is based on a 6 GH"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.05699","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":"1804.05699","created_at":"2026-05-17T23:45:26.186836+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.05699v1","created_at":"2026-05-17T23:45:26.186836+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.05699","created_at":"2026-05-17T23:45:26.186836+00:00"},{"alias_kind":"pith_short_12","alias_value":"YVI6E3Y7KYHJ","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_16","alias_value":"YVI6E3Y7KYHJUQNP","created_at":"2026-05-18T12:33:04.347982+00:00"},{"alias_kind":"pith_short_8","alias_value":"YVI6E3Y7","created_at":"2026-05-18T12:33:04.347982+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/YVI6E3Y7KYHJUQNPX2URSIDEJI","json":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI.json","graph_json":"https://pith.science/api/pith-number/YVI6E3Y7KYHJUQNPX2URSIDEJI/graph.json","events_json":"https://pith.science/api/pith-number/YVI6E3Y7KYHJUQNPX2URSIDEJI/events.json","paper":"https://pith.science/paper/YVI6E3Y7"},"agent_actions":{"view_html":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI","download_json":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI.json","view_paper":"https://pith.science/paper/YVI6E3Y7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.05699&json=true","fetch_graph":"https://pith.science/api/pith-number/YVI6E3Y7KYHJUQNPX2URSIDEJI/graph.json","fetch_events":"https://pith.science/api/pith-number/YVI6E3Y7KYHJUQNPX2URSIDEJI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI/action/storage_attestation","attest_author":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI/action/author_attestation","sign_citation":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI/action/citation_signature","submit_replication":"https://pith.science/pith/YVI6E3Y7KYHJUQNPX2URSIDEJI/action/replication_record"}},"created_at":"2026-05-17T23:45:26.186836+00:00","updated_at":"2026-05-17T23:45:26.186836+00:00"}