{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:2Z3WF6HXKWPLWPU3T6CYPEB3RO","short_pith_number":"pith:2Z3WF6HX","schema_version":"1.0","canonical_sha256":"d67762f8f7559ebb3e9b9f8587903b8b85e91ae298592d29a71a7a532f92ad4a","source":{"kind":"arxiv","id":"1109.4997","version":1},"attestation_state":"computed","paper":{"title":"Quantum superposition of localized and delocalized phases of photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Cheng-Zu Li, Chun-Wang Wu, Hong-Yi Dai, Ming Gao, Ping-Xing Chen, Zhi-Jiao Deng","submitted_at":"2011-09-23T04:47:13Z","abstract_excerpt":"Based on a variant of 2-site Jaynes-Cummings-Hubbard model, which is constructed using superconducting circuits, we propose a method to coherently superpose the localized and delocalized phases of photons. In our model, two nonlinear superconducting stripline resonators are coupled by an interfacial circuit composed of parallel combination of a superconducting qubit and a capacitor, which plays the role of a quantum knob for the photon hopping rate: with the knob qubit in its ground/excited state, the injected photons tend to be localized/delocalized in the resonators. We show that, by applyin"},"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":"1109.4997","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-09-23T04:47:13Z","cross_cats_sorted":[],"title_canon_sha256":"5cc3c415c0a8c57ed2038c581aa2c9fcadab801f24edebd782a6deacad7037fc","abstract_canon_sha256":"9484cff8717cd51bd69752fcecad5d2a79106ab77060549ce8a48394e9cad9c0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:26.233171Z","signature_b64":"dc0lquFRffbTIjmO+cPOUff9p0ZoPyq2khLhG2hMDWbVvsngiacqnKXRlxgh/Us1iOzdI1RwPvHVGUnX81YSBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d67762f8f7559ebb3e9b9f8587903b8b85e91ae298592d29a71a7a532f92ad4a","last_reissued_at":"2026-05-18T02:00:26.232653Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:26.232653Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum superposition of localized and delocalized phases of photons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Cheng-Zu Li, Chun-Wang Wu, Hong-Yi Dai, Ming Gao, Ping-Xing Chen, Zhi-Jiao Deng","submitted_at":"2011-09-23T04:47:13Z","abstract_excerpt":"Based on a variant of 2-site Jaynes-Cummings-Hubbard model, which is constructed using superconducting circuits, we propose a method to coherently superpose the localized and delocalized phases of photons. In our model, two nonlinear superconducting stripline resonators are coupled by an interfacial circuit composed of parallel combination of a superconducting qubit and a capacitor, which plays the role of a quantum knob for the photon hopping rate: with the knob qubit in its ground/excited state, the injected photons tend to be localized/delocalized in the resonators. We show that, by applyin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.4997","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":""},"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":"1109.4997","created_at":"2026-05-18T02:00:26.232725+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.4997v1","created_at":"2026-05-18T02:00:26.232725+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.4997","created_at":"2026-05-18T02:00:26.232725+00:00"},{"alias_kind":"pith_short_12","alias_value":"2Z3WF6HXKWPL","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_16","alias_value":"2Z3WF6HXKWPLWPU3","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_8","alias_value":"2Z3WF6HX","created_at":"2026-05-18T12:26:18.847500+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/2Z3WF6HXKWPLWPU3T6CYPEB3RO","json":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO.json","graph_json":"https://pith.science/api/pith-number/2Z3WF6HXKWPLWPU3T6CYPEB3RO/graph.json","events_json":"https://pith.science/api/pith-number/2Z3WF6HXKWPLWPU3T6CYPEB3RO/events.json","paper":"https://pith.science/paper/2Z3WF6HX"},"agent_actions":{"view_html":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO","download_json":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO.json","view_paper":"https://pith.science/paper/2Z3WF6HX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.4997&json=true","fetch_graph":"https://pith.science/api/pith-number/2Z3WF6HXKWPLWPU3T6CYPEB3RO/graph.json","fetch_events":"https://pith.science/api/pith-number/2Z3WF6HXKWPLWPU3T6CYPEB3RO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO/action/storage_attestation","attest_author":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO/action/author_attestation","sign_citation":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO/action/citation_signature","submit_replication":"https://pith.science/pith/2Z3WF6HXKWPLWPU3T6CYPEB3RO/action/replication_record"}},"created_at":"2026-05-18T02:00:26.232725+00:00","updated_at":"2026-05-18T02:00:26.232725+00:00"}