{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:CXXCIH4PTLLNEX2B6XGXI67XB5","short_pith_number":"pith:CXXCIH4P","schema_version":"1.0","canonical_sha256":"15ee241f8f9ad6d25f41f5cd747bf70f6bb5211f0ba1b71a5c025c68d02798dd","source":{"kind":"arxiv","id":"2107.04477","version":1},"attestation_state":"computed","paper":{"title":"Multiplexed telecom-band quantum networking with atom arrays in optical cavities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Hannes Bernien, Jacob P. Covey, Shankar G. Menon, William Huie","submitted_at":"2021-07-09T15:05:57Z","abstract_excerpt":"The realization of a quantum network node of matter-based qubits compatible with telecom-band operation and large-scale quantum information processing is an outstanding challenge that has limited the potential of elementary quantum networks. We propose a platform for interfacing quantum processors comprising neutral atom arrays with telecom-band photons in a multiplexed network architecture. The use of a large atom array instead of a single atom mitigates the deleterious effects of two-way communication and improves the entanglement rate between two nodes by nearly two orders of magnitude. Fur"},"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":"2107.04477","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2021-07-09T15:05:57Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"7da282b4a6dcbf85427876876c25169e45b38c2669c7913acc990cdc828e093b","abstract_canon_sha256":"ee6eec19fe5fa94a514097a75ee07be249fc2d7f8af5d45c0e825948d9ae7e49"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:37:26.951467Z","signature_b64":"1cHeomeLoBKRbTbxq90Otq8PUJQMbkGFoGM3exB62mO11JcI04xFjWpVojnHdrNKkahEoFDiQ9fCaYmPBocrBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15ee241f8f9ad6d25f41f5cd747bf70f6bb5211f0ba1b71a5c025c68d02798dd","last_reissued_at":"2026-07-05T03:37:26.950893Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:37:26.950893Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multiplexed telecom-band quantum networking with atom arrays in optical cavities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Hannes Bernien, Jacob P. Covey, Shankar G. Menon, William Huie","submitted_at":"2021-07-09T15:05:57Z","abstract_excerpt":"The realization of a quantum network node of matter-based qubits compatible with telecom-band operation and large-scale quantum information processing is an outstanding challenge that has limited the potential of elementary quantum networks. We propose a platform for interfacing quantum processors comprising neutral atom arrays with telecom-band photons in a multiplexed network architecture. The use of a large atom array instead of a single atom mitigates the deleterious effects of two-way communication and improves the entanglement rate between two nodes by nearly two orders of magnitude. Fur"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.04477","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2107.04477/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":"2107.04477","created_at":"2026-07-05T03:37:26.950958+00:00"},{"alias_kind":"arxiv_version","alias_value":"2107.04477v1","created_at":"2026-07-05T03:37:26.950958+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.04477","created_at":"2026-07-05T03:37:26.950958+00:00"},{"alias_kind":"pith_short_12","alias_value":"CXXCIH4PTLLN","created_at":"2026-07-05T03:37:26.950958+00:00"},{"alias_kind":"pith_short_16","alias_value":"CXXCIH4PTLLNEX2B","created_at":"2026-07-05T03:37:26.950958+00:00"},{"alias_kind":"pith_short_8","alias_value":"CXXCIH4P","created_at":"2026-07-05T03:37:26.950958+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/CXXCIH4PTLLNEX2B6XGXI67XB5","json":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5.json","graph_json":"https://pith.science/api/pith-number/CXXCIH4PTLLNEX2B6XGXI67XB5/graph.json","events_json":"https://pith.science/api/pith-number/CXXCIH4PTLLNEX2B6XGXI67XB5/events.json","paper":"https://pith.science/paper/CXXCIH4P"},"agent_actions":{"view_html":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5","download_json":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5.json","view_paper":"https://pith.science/paper/CXXCIH4P","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2107.04477&json=true","fetch_graph":"https://pith.science/api/pith-number/CXXCIH4PTLLNEX2B6XGXI67XB5/graph.json","fetch_events":"https://pith.science/api/pith-number/CXXCIH4PTLLNEX2B6XGXI67XB5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5/action/storage_attestation","attest_author":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5/action/author_attestation","sign_citation":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5/action/citation_signature","submit_replication":"https://pith.science/pith/CXXCIH4PTLLNEX2B6XGXI67XB5/action/replication_record"}},"created_at":"2026-07-05T03:37:26.950958+00:00","updated_at":"2026-07-05T03:37:26.950958+00:00"}