{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:55FEXDPCPB37YL7FGIO44FZSPT","short_pith_number":"pith:55FEXDPC","schema_version":"1.0","canonical_sha256":"ef4a4b8de27877fc2fe5321dce17327cf860d3fad66f73502c59013d383434b5","source":{"kind":"arxiv","id":"1510.02199","version":1},"attestation_state":"computed","paper":{"title":"Generation of nondegenerate narrow-band photon pairs for hybrid quantum network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, Jian-Shun Tang, Jian Wang, Jin-Ming Cui, Peng-YinJie Lv, Yun-Feng Huang","submitted_at":"2015-10-08T04:53:09Z","abstract_excerpt":"In a hybrid quantum network, linking two kinds of quantum nodes through photonic channels requires excellent matching of central frequency and bandwidth between both nodes and their interfacing photons. However, pre-existing photon sources can not fulfill this requirement. Using a novel conjoined double-cavity strategy, we report the generation of nondegenerate narrow-band photon pairs by cavity-enhanced spontaneous parametric down-conversion. The central frequencies and bandwidths of the signal and idler photons are independently set to match with trapped ions and solid-state quantum memories"},"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":"1510.02199","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-10-08T04:53:09Z","cross_cats_sorted":[],"title_canon_sha256":"0a81859f5dab8423f01163769c1f0ed3a1b1a406f19fd4f41ab94c3fc2db37c0","abstract_canon_sha256":"d12062481aed8ea1ab2aab8f7c4034649ae8a1874322fa855bba40a888de2623"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:30:44.473815Z","signature_b64":"VSnuZyEqMdtJot8DM263Mra1RTfjcCP5c0O+NpDiFVWLlpuIfsWKD5To/c83NexTgUbSCvuQppT0KR0tplN/DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef4a4b8de27877fc2fe5321dce17327cf860d3fad66f73502c59013d383434b5","last_reissued_at":"2026-05-18T01:30:44.473286Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:30:44.473286Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Generation of nondegenerate narrow-band photon pairs for hybrid quantum network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Bi-Heng Liu, Chuan-Feng Li, Guang-Can Guo, Jian-Shun Tang, Jian Wang, Jin-Ming Cui, Peng-YinJie Lv, Yun-Feng Huang","submitted_at":"2015-10-08T04:53:09Z","abstract_excerpt":"In a hybrid quantum network, linking two kinds of quantum nodes through photonic channels requires excellent matching of central frequency and bandwidth between both nodes and their interfacing photons. However, pre-existing photon sources can not fulfill this requirement. Using a novel conjoined double-cavity strategy, we report the generation of nondegenerate narrow-band photon pairs by cavity-enhanced spontaneous parametric down-conversion. The central frequencies and bandwidths of the signal and idler photons are independently set to match with trapped ions and solid-state quantum memories"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.02199","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":"1510.02199","created_at":"2026-05-18T01:30:44.473377+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.02199v1","created_at":"2026-05-18T01:30:44.473377+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.02199","created_at":"2026-05-18T01:30:44.473377+00:00"},{"alias_kind":"pith_short_12","alias_value":"55FEXDPCPB37","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"55FEXDPCPB37YL7F","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"55FEXDPC","created_at":"2026-05-18T12:29:05.191682+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/55FEXDPCPB37YL7FGIO44FZSPT","json":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT.json","graph_json":"https://pith.science/api/pith-number/55FEXDPCPB37YL7FGIO44FZSPT/graph.json","events_json":"https://pith.science/api/pith-number/55FEXDPCPB37YL7FGIO44FZSPT/events.json","paper":"https://pith.science/paper/55FEXDPC"},"agent_actions":{"view_html":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT","download_json":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT.json","view_paper":"https://pith.science/paper/55FEXDPC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.02199&json=true","fetch_graph":"https://pith.science/api/pith-number/55FEXDPCPB37YL7FGIO44FZSPT/graph.json","fetch_events":"https://pith.science/api/pith-number/55FEXDPCPB37YL7FGIO44FZSPT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT/action/storage_attestation","attest_author":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT/action/author_attestation","sign_citation":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT/action/citation_signature","submit_replication":"https://pith.science/pith/55FEXDPCPB37YL7FGIO44FZSPT/action/replication_record"}},"created_at":"2026-05-18T01:30:44.473377+00:00","updated_at":"2026-05-18T01:30:44.473377+00:00"}