{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:SCRSEQZW2YAN7D6KFTSDN47J36","short_pith_number":"pith:SCRSEQZW","schema_version":"1.0","canonical_sha256":"90a3224336d600df8fca2ce436f3e9dfaf23d348cc3726056331104acd680610","source":{"kind":"arxiv","id":"2411.02968","version":2},"attestation_state":"computed","paper":{"title":"Macroscopic quantum teleportation with ensembles of qubits","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Manish Chaudhary, Mohan Zhang, Shuang Li, Tim Byrnes, Valentin Ivannikov, Yuping Mao, Zhiyuan Lin","submitted_at":"2024-11-05T10:12:25Z","abstract_excerpt":"We develop methods for performing quantum teleportation of the total spin variables of an unknown state, using quantum nondemolition measurements, spin projection measurements, and classical communication. While theoretically teleportation of high-dimensional states can be attained with the assumption of generalized Bell measurements, this is typically experimentally non-trivial to implement. We introduce two protocols and show that, on average, the teleportation succeeds in teleporting the spin variables of a spin coherent state with average zero angular error in the ideal case, beating class"},"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":"2411.02968","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-05T10:12:25Z","cross_cats_sorted":[],"title_canon_sha256":"ad245e559a8fb07f7bcdfee0b581fe278595b33dcd7ca959358c9be85ca7114f","abstract_canon_sha256":"89df806ccc070d538959a909197e5da72037a8bb495e53c7f258d71387be4fc0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:50:10.205819Z","signature_b64":"gDWU6FfCz3IK3PLNJoJhrZ64dVBcBobbVONA+KJecSwlp0PCXK90jmkMU8DDxJn9QF2ds3Pz4NfAv2EwQqYWDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90a3224336d600df8fca2ce436f3e9dfaf23d348cc3726056331104acd680610","last_reissued_at":"2026-07-05T10:50:10.205309Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:50:10.205309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Macroscopic quantum teleportation with ensembles of qubits","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Manish Chaudhary, Mohan Zhang, Shuang Li, Tim Byrnes, Valentin Ivannikov, Yuping Mao, Zhiyuan Lin","submitted_at":"2024-11-05T10:12:25Z","abstract_excerpt":"We develop methods for performing quantum teleportation of the total spin variables of an unknown state, using quantum nondemolition measurements, spin projection measurements, and classical communication. While theoretically teleportation of high-dimensional states can be attained with the assumption of generalized Bell measurements, this is typically experimentally non-trivial to implement. We introduce two protocols and show that, on average, the teleportation succeeds in teleporting the spin variables of a spin coherent state with average zero angular error in the ideal case, beating class"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.02968","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.02968/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":"2411.02968","created_at":"2026-07-05T10:50:10.205379+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.02968v2","created_at":"2026-07-05T10:50:10.205379+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.02968","created_at":"2026-07-05T10:50:10.205379+00:00"},{"alias_kind":"pith_short_12","alias_value":"SCRSEQZW2YAN","created_at":"2026-07-05T10:50:10.205379+00:00"},{"alias_kind":"pith_short_16","alias_value":"SCRSEQZW2YAN7D6K","created_at":"2026-07-05T10:50:10.205379+00:00"},{"alias_kind":"pith_short_8","alias_value":"SCRSEQZW","created_at":"2026-07-05T10:50:10.205379+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.15011","citing_title":"Quantum teleportation of cat states with binary-outcome measurements","ref_index":25,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36","json":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36.json","graph_json":"https://pith.science/api/pith-number/SCRSEQZW2YAN7D6KFTSDN47J36/graph.json","events_json":"https://pith.science/api/pith-number/SCRSEQZW2YAN7D6KFTSDN47J36/events.json","paper":"https://pith.science/paper/SCRSEQZW"},"agent_actions":{"view_html":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36","download_json":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36.json","view_paper":"https://pith.science/paper/SCRSEQZW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.02968&json=true","fetch_graph":"https://pith.science/api/pith-number/SCRSEQZW2YAN7D6KFTSDN47J36/graph.json","fetch_events":"https://pith.science/api/pith-number/SCRSEQZW2YAN7D6KFTSDN47J36/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36/action/storage_attestation","attest_author":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36/action/author_attestation","sign_citation":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36/action/citation_signature","submit_replication":"https://pith.science/pith/SCRSEQZW2YAN7D6KFTSDN47J36/action/replication_record"}},"created_at":"2026-07-05T10:50:10.205379+00:00","updated_at":"2026-07-05T10:50:10.205379+00:00"}