{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:RGZA2BKLRKRBSAB5BEMHSSXUDA","short_pith_number":"pith:RGZA2BKL","schema_version":"1.0","canonical_sha256":"89b20d054b8aa219003d0918794af4180137e368dba78fe06ca85749617d9a49","source":{"kind":"arxiv","id":"1903.05556","version":2},"attestation_state":"computed","paper":{"title":"Reconfigurable frequency coding of triggered single photons in the telecom C--band","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ali W. Elshaari, Carl Reuterski\\\"old Hedlund, Katharina D. Zeuner, Klaus D. J\\\"ons, Matthias Paul, Mattias Hammar, Oskars Ozolins, Samuel Gyger, Sergei Popov, Val Zwiller","submitted_at":"2019-03-13T15:51:09Z","abstract_excerpt":"In this work, we demonstrate reconfigurable frequency manipulation of quantum states of light in the telecom C-band. Triggered single photons are encoded in a superposition state of three channels using sidebands up to 53 GHz created by an off-the-shelf phase modulator. The single photons are emitted by an InAs/GaAs quantum dot grown by metal-organic vapor-phase epitaxy within the transparency window of the backbone fiber optical network. A cross-correlation measurement of the sidebands demonstrates the preservation of the single photon nature; an important prerequisite for future quantum tech"},"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":"1903.05556","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-03-13T15:51:09Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"9bd9b773adc052e2dee792bfa7bdcb869e66fd008ca52d5747037e7d7c3ed79e","abstract_canon_sha256":"52ee4c76b4bef8aab6f8323dedf0376e07c3dda05e249dc3b098c803f0c38130"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:01.649046Z","signature_b64":"RYkUlTjnA2P0ovxIYPTWDtmP+JjxZH72iPus6PdBwgYOAKyS1ynPBqoeRSMkzMANd3I0mgiYy9FAXb74B2wWBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89b20d054b8aa219003d0918794af4180137e368dba78fe06ca85749617d9a49","last_reissued_at":"2026-05-17T23:47:01.648353Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:01.648353Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reconfigurable frequency coding of triggered single photons in the telecom C--band","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ali W. Elshaari, Carl Reuterski\\\"old Hedlund, Katharina D. Zeuner, Klaus D. J\\\"ons, Matthias Paul, Mattias Hammar, Oskars Ozolins, Samuel Gyger, Sergei Popov, Val Zwiller","submitted_at":"2019-03-13T15:51:09Z","abstract_excerpt":"In this work, we demonstrate reconfigurable frequency manipulation of quantum states of light in the telecom C-band. Triggered single photons are encoded in a superposition state of three channels using sidebands up to 53 GHz created by an off-the-shelf phase modulator. The single photons are emitted by an InAs/GaAs quantum dot grown by metal-organic vapor-phase epitaxy within the transparency window of the backbone fiber optical network. A cross-correlation measurement of the sidebands demonstrates the preservation of the single photon nature; an important prerequisite for future quantum tech"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05556","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":""},"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":"1903.05556","created_at":"2026-05-17T23:47:01.648464+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.05556v2","created_at":"2026-05-17T23:47:01.648464+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05556","created_at":"2026-05-17T23:47:01.648464+00:00"},{"alias_kind":"pith_short_12","alias_value":"RGZA2BKLRKRB","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_16","alias_value":"RGZA2BKLRKRBSAB5","created_at":"2026-05-18T12:33:27.125529+00:00"},{"alias_kind":"pith_short_8","alias_value":"RGZA2BKL","created_at":"2026-05-18T12:33:27.125529+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/RGZA2BKLRKRBSAB5BEMHSSXUDA","json":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA.json","graph_json":"https://pith.science/api/pith-number/RGZA2BKLRKRBSAB5BEMHSSXUDA/graph.json","events_json":"https://pith.science/api/pith-number/RGZA2BKLRKRBSAB5BEMHSSXUDA/events.json","paper":"https://pith.science/paper/RGZA2BKL"},"agent_actions":{"view_html":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA","download_json":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA.json","view_paper":"https://pith.science/paper/RGZA2BKL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.05556&json=true","fetch_graph":"https://pith.science/api/pith-number/RGZA2BKLRKRBSAB5BEMHSSXUDA/graph.json","fetch_events":"https://pith.science/api/pith-number/RGZA2BKLRKRBSAB5BEMHSSXUDA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA/action/storage_attestation","attest_author":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA/action/author_attestation","sign_citation":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA/action/citation_signature","submit_replication":"https://pith.science/pith/RGZA2BKLRKRBSAB5BEMHSSXUDA/action/replication_record"}},"created_at":"2026-05-17T23:47:01.648464+00:00","updated_at":"2026-05-17T23:47:01.648464+00:00"}