{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:YTVO4G47ZFWQJAMMAINM3ZH4NX","short_pith_number":"pith:YTVO4G47","schema_version":"1.0","canonical_sha256":"c4eaee1b9fc96d04818c021acde4fc6df99da6ad2abf7e514eee3f677fbc8ef9","source":{"kind":"arxiv","id":"2507.03587","version":3},"attestation_state":"computed","paper":{"title":"Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Aleksey K. Fedorov, Ivan V. Dudinets, Jaehee Kim, Joonsuk Huh, Tom\\'as Ramos, Vladimir I. Man'ko","submitted_at":"2025-07-04T13:53:09Z","abstract_excerpt":"We propose and validate a framework for analog simulation of the Heisenberg spin model using a circuit quantum electrodynamics (circuit-QED) platform. To this end, we develop a continuous family of deformed boson representations of the SU(2) algebra, which includes the Holstein-Primakoff and Dyson-Maleev transformations as special cases. For spin-1/2 systems, we introduce a procedure to circumvent the inherent non-Hermiticity of the representation, showing that this entire family yields the extended Bose-Hubbard (EBH) Hamiltonian. For the experimental realization of this EBH model, we design a"},"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":"2507.03587","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-04T13:53:09Z","cross_cats_sorted":[],"title_canon_sha256":"92a4307c8cd2fb01fb7bb09947da056c3f8e39c51f9e6803c2125c7bf5725b35","abstract_canon_sha256":"7c8db99954392bb8a4d08ac706078a3710a6a0c5d33ce829c1f4c13be0709806"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T01:05:05.041586Z","signature_b64":"Jen4ykvyBqcwqrjanFnvcvGsh4XMLsntqdkV/+flP7kI9r9w6o0xhrsxuyLJfJtupbKhtHm5GzEdqNnUglVCBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4eaee1b9fc96d04818c021acde4fc6df99da6ad2abf7e514eee3f677fbc8ef9","last_reissued_at":"2026-06-03T01:05:05.041086Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T01:05:05.041086Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Analog Circuit-QED Simulator of Quantum Spin Dynamics Through the Extended Bose-Hubbard Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Aleksey K. Fedorov, Ivan V. Dudinets, Jaehee Kim, Joonsuk Huh, Tom\\'as Ramos, Vladimir I. Man'ko","submitted_at":"2025-07-04T13:53:09Z","abstract_excerpt":"We propose and validate a framework for analog simulation of the Heisenberg spin model using a circuit quantum electrodynamics (circuit-QED) platform. To this end, we develop a continuous family of deformed boson representations of the SU(2) algebra, which includes the Holstein-Primakoff and Dyson-Maleev transformations as special cases. For spin-1/2 systems, we introduce a procedure to circumvent the inherent non-Hermiticity of the representation, showing that this entire family yields the extended Bose-Hubbard (EBH) Hamiltonian. For the experimental realization of this EBH model, we design a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.03587","kind":"arxiv","version":3},"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/2507.03587/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":"2507.03587","created_at":"2026-06-03T01:05:05.041149+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.03587v3","created_at":"2026-06-03T01:05:05.041149+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.03587","created_at":"2026-06-03T01:05:05.041149+00:00"},{"alias_kind":"pith_short_12","alias_value":"YTVO4G47ZFWQ","created_at":"2026-06-03T01:05:05.041149+00:00"},{"alias_kind":"pith_short_16","alias_value":"YTVO4G47ZFWQJAMM","created_at":"2026-06-03T01:05:05.041149+00:00"},{"alias_kind":"pith_short_8","alias_value":"YTVO4G47","created_at":"2026-06-03T01:05:05.041149+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/YTVO4G47ZFWQJAMMAINM3ZH4NX","json":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX.json","graph_json":"https://pith.science/api/pith-number/YTVO4G47ZFWQJAMMAINM3ZH4NX/graph.json","events_json":"https://pith.science/api/pith-number/YTVO4G47ZFWQJAMMAINM3ZH4NX/events.json","paper":"https://pith.science/paper/YTVO4G47"},"agent_actions":{"view_html":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX","download_json":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX.json","view_paper":"https://pith.science/paper/YTVO4G47","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.03587&json=true","fetch_graph":"https://pith.science/api/pith-number/YTVO4G47ZFWQJAMMAINM3ZH4NX/graph.json","fetch_events":"https://pith.science/api/pith-number/YTVO4G47ZFWQJAMMAINM3ZH4NX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX/action/storage_attestation","attest_author":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX/action/author_attestation","sign_citation":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX/action/citation_signature","submit_replication":"https://pith.science/pith/YTVO4G47ZFWQJAMMAINM3ZH4NX/action/replication_record"}},"created_at":"2026-06-03T01:05:05.041149+00:00","updated_at":"2026-06-03T01:05:05.041149+00:00"}