{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:ULS237ZI7CHEECCAYKZMT3MRT7","short_pith_number":"pith:ULS237ZI","schema_version":"1.0","canonical_sha256":"a2e5adff28f88e420840c2b2c9ed919fff22c5f7286c62a773b243323b3bcf22","source":{"kind":"arxiv","id":"2411.03762","version":2},"attestation_state":"computed","paper":{"title":"Deterministic two-photon C-Z gate with the two-photon quantum Rabi model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Haitao Yang, Jia-Cheng Tang, Jie Peng, Jin Zhao, Junlong Tian, Lucas Lamata, Pinghua Tang, Shuai-Peng Wang","submitted_at":"2024-11-06T08:53:37Z","abstract_excerpt":"We propose a scheme for realizing a deterministic two-photon C-Z gate based on variants of the two-photon quantum Rabi model (QRM), which is feasible within the framework of circuit QED. We begin by utilizing the two-photon interaction to implement the nonlinear sign (NS) gate, and subsequently, we construct the C-Z gate following the KLM scheme. We consider three different regimes: the strong coupling regime, the perturbative ultrastrong coupling regime, and the large detuning regime. Our results indicate that the C-Z gate operates fast with high fidelity, and is robust against decoherence. W"},"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":"2411.03762","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-11-06T08:53:37Z","cross_cats_sorted":[],"title_canon_sha256":"166e2b446760551fc71f6751f383c0dd9831df50431a166a690f7ec0fc8012c5","abstract_canon_sha256":"be86027b3c358067411271b41420d196aa4bc635112be0c6613666264a06d6ba"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:00:01.677949Z","signature_b64":"xZABXv+hCocHNFAzov1Zb0PfmCaIPMQZX6Gyy8Mvf30JUiZsdSisRaHji0E7lWXSXAp3BGNukWFiyNc0SS/PCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2e5adff28f88e420840c2b2c9ed919fff22c5f7286c62a773b243323b3bcf22","last_reissued_at":"2026-07-05T11:00:01.677502Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:00:01.677502Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Deterministic two-photon C-Z gate with the two-photon quantum Rabi model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Haitao Yang, Jia-Cheng Tang, Jie Peng, Jin Zhao, Junlong Tian, Lucas Lamata, Pinghua Tang, Shuai-Peng Wang","submitted_at":"2024-11-06T08:53:37Z","abstract_excerpt":"We propose a scheme for realizing a deterministic two-photon C-Z gate based on variants of the two-photon quantum Rabi model (QRM), which is feasible within the framework of circuit QED. We begin by utilizing the two-photon interaction to implement the nonlinear sign (NS) gate, and subsequently, we construct the C-Z gate following the KLM scheme. We consider three different regimes: the strong coupling regime, the perturbative ultrastrong coupling regime, and the large detuning regime. Our results indicate that the C-Z gate operates fast with high fidelity, and is robust against decoherence. W"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.03762","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/2411.03762/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":"2411.03762","created_at":"2026-07-05T11:00:01.677559+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.03762v2","created_at":"2026-07-05T11:00:01.677559+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.03762","created_at":"2026-07-05T11:00:01.677559+00:00"},{"alias_kind":"pith_short_12","alias_value":"ULS237ZI7CHE","created_at":"2026-07-05T11:00:01.677559+00:00"},{"alias_kind":"pith_short_16","alias_value":"ULS237ZI7CHEECCA","created_at":"2026-07-05T11:00:01.677559+00:00"},{"alias_kind":"pith_short_8","alias_value":"ULS237ZI","created_at":"2026-07-05T11:00:01.677559+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.14271","citing_title":"Dissipative Phase Transition in the Two-Photon Dicke Model","ref_index":62,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7","json":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7.json","graph_json":"https://pith.science/api/pith-number/ULS237ZI7CHEECCAYKZMT3MRT7/graph.json","events_json":"https://pith.science/api/pith-number/ULS237ZI7CHEECCAYKZMT3MRT7/events.json","paper":"https://pith.science/paper/ULS237ZI"},"agent_actions":{"view_html":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7","download_json":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7.json","view_paper":"https://pith.science/paper/ULS237ZI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.03762&json=true","fetch_graph":"https://pith.science/api/pith-number/ULS237ZI7CHEECCAYKZMT3MRT7/graph.json","fetch_events":"https://pith.science/api/pith-number/ULS237ZI7CHEECCAYKZMT3MRT7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7/action/storage_attestation","attest_author":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7/action/author_attestation","sign_citation":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7/action/citation_signature","submit_replication":"https://pith.science/pith/ULS237ZI7CHEECCAYKZMT3MRT7/action/replication_record"}},"created_at":"2026-07-05T11:00:01.677559+00:00","updated_at":"2026-07-05T11:00:01.677559+00:00"}