{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JCVKVAHIYTO5SY2XTHKVSAKUB3","short_pith_number":"pith:JCVKVAHI","schema_version":"1.0","canonical_sha256":"48aaaa80e8c4ddd9635799d55901540efbb33cb7e1124b18b8200cae5a36035b","source":{"kind":"arxiv","id":"1203.1857","version":2},"attestation_state":"computed","paper":{"title":"Nonequilibrium phases in hybrid arrays with flux qubits and NV centers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"David Zueco, Georg M. Reuther, Peter H\\\"anggi, Thomas H\\\"ummer","submitted_at":"2012-03-08T17:27:39Z","abstract_excerpt":"We propose a startling hybrid quantum architecture for simulating a localization-delocalization transition. The concept is based on an array of superconducting flux qubits which are coupled to a diamond crystal containing nitrogen-vacancy (NV) centers. The underlying description is a Jaynes-Cummings-lattice in the strong-coupling regime. However, in contrast to well-studied coupled cavity arrays the interaction between lattice sites is mediated here by the qubit rather than by the oscillator degrees of freedom. Nevertheless, we point out that a transition between a localized and a delocalized "},"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":"1203.1857","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-03-08T17:27:39Z","cross_cats_sorted":[],"title_canon_sha256":"f1d61601a29244d5ef64f872f50f0b06795593a0ef4119e35d2be7985cb85607","abstract_canon_sha256":"3698f4d440bc0de32167f8d0a3bf84eed4e2548a806352be6bfecf95116324aa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:45:31.723908Z","signature_b64":"ULABBXxnZnzO2AwhhLZ44SC5BYB19W7bOl30GLW0o4iLjsqZBgxnI9ztu16jlgOeGyr8QJRvH70R3670dVC5Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48aaaa80e8c4ddd9635799d55901540efbb33cb7e1124b18b8200cae5a36035b","last_reissued_at":"2026-05-18T03:45:31.723128Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:45:31.723128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonequilibrium phases in hybrid arrays with flux qubits and NV centers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"David Zueco, Georg M. Reuther, Peter H\\\"anggi, Thomas H\\\"ummer","submitted_at":"2012-03-08T17:27:39Z","abstract_excerpt":"We propose a startling hybrid quantum architecture for simulating a localization-delocalization transition. The concept is based on an array of superconducting flux qubits which are coupled to a diamond crystal containing nitrogen-vacancy (NV) centers. The underlying description is a Jaynes-Cummings-lattice in the strong-coupling regime. However, in contrast to well-studied coupled cavity arrays the interaction between lattice sites is mediated here by the qubit rather than by the oscillator degrees of freedom. Nevertheless, we point out that a transition between a localized and a delocalized "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1857","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":"1203.1857","created_at":"2026-05-18T03:45:31.723231+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.1857v2","created_at":"2026-05-18T03:45:31.723231+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1857","created_at":"2026-05-18T03:45:31.723231+00:00"},{"alias_kind":"pith_short_12","alias_value":"JCVKVAHIYTO5","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JCVKVAHIYTO5SY2X","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JCVKVAHI","created_at":"2026-05-18T12:27:11.947152+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/JCVKVAHIYTO5SY2XTHKVSAKUB3","json":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3.json","graph_json":"https://pith.science/api/pith-number/JCVKVAHIYTO5SY2XTHKVSAKUB3/graph.json","events_json":"https://pith.science/api/pith-number/JCVKVAHIYTO5SY2XTHKVSAKUB3/events.json","paper":"https://pith.science/paper/JCVKVAHI"},"agent_actions":{"view_html":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3","download_json":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3.json","view_paper":"https://pith.science/paper/JCVKVAHI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.1857&json=true","fetch_graph":"https://pith.science/api/pith-number/JCVKVAHIYTO5SY2XTHKVSAKUB3/graph.json","fetch_events":"https://pith.science/api/pith-number/JCVKVAHIYTO5SY2XTHKVSAKUB3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3/action/storage_attestation","attest_author":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3/action/author_attestation","sign_citation":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3/action/citation_signature","submit_replication":"https://pith.science/pith/JCVKVAHIYTO5SY2XTHKVSAKUB3/action/replication_record"}},"created_at":"2026-05-18T03:45:31.723231+00:00","updated_at":"2026-05-18T03:45:31.723231+00:00"}