{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:G6DLEGTGJA2SUIYWNOAJJXHWGL","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0a000a71f90760ce644c8f24696689148aeac1398a41739f3c65317c76b9b0cc","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T22:31:44Z","title_canon_sha256":"fed10cfb025a88aa8709d56a7a8819be37a48c327b58dbb096fb392a4f718c50"},"schema_version":"1.0","source":{"id":"1210.1605","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.1605","created_at":"2026-05-18T03:25:33Z"},{"alias_kind":"arxiv_version","alias_value":"1210.1605v2","created_at":"2026-05-18T03:25:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.1605","created_at":"2026-05-18T03:25:33Z"},{"alias_kind":"pith_short_12","alias_value":"G6DLEGTGJA2S","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"G6DLEGTGJA2SUIYW","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"G6DLEGTG","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:947e18173b056f03d612155509ab871fca7a5f503694d1133a0238ca49a9482b","target":"graph","created_at":"2026-05-18T03:25:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In circuit QED, protocols for quantum gates and readout of superconducting qubits often rely on the dispersive regime, reached when the qubit-photon detuning {\\Delta} is large compared to their mutual coupling strength. For qubits including the Cooper-pair box and transmon, selection rules dramatically restrict the contributions to dispersive level shifts {\\chi}. By contrast, without selection rules many virtual transitions contribute to {\\chi} and can produce sizable dispersive shifts even at large detuning. We present theory for a generic multi-level qudit capacitively coupled to one or mult","authors_text":"David G. Ferguson, Guanyu Zhu, Jens Koch, Vladmir E. Manucharyan","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T22:31:44Z","title":"Circuit QED with fluxonium qubits: theory of the dispersive regime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.1605","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:79fa7173cd0b5699b7bcd7f131a1bb67f2de2454d036c47f3c47acfccc086135","target":"record","created_at":"2026-05-18T03:25:33Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0a000a71f90760ce644c8f24696689148aeac1398a41739f3c65317c76b9b0cc","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-04T22:31:44Z","title_canon_sha256":"fed10cfb025a88aa8709d56a7a8819be37a48c327b58dbb096fb392a4f718c50"},"schema_version":"1.0","source":{"id":"1210.1605","kind":"arxiv","version":2}},"canonical_sha256":"3786b21a6648352a23166b8094dcf632fc5b3508f3cbadd63a7dbce304ac7f0f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3786b21a6648352a23166b8094dcf632fc5b3508f3cbadd63a7dbce304ac7f0f","first_computed_at":"2026-05-18T03:25:33.323724Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:25:33.323724Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RelpZ6vcEr36+HCV1hdEnpYDmY0C2AcjgSaOZvMXSVlC5oAqLfOQU9YRgohDj8vee+Fy1px7++FKbZ8wZfm9Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:25:33.324452Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.1605","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79fa7173cd0b5699b7bcd7f131a1bb67f2de2454d036c47f3c47acfccc086135","sha256:947e18173b056f03d612155509ab871fca7a5f503694d1133a0238ca49a9482b"],"state_sha256":"dd5113a666e7107220ab55e57a155940697c8669300bca06b56410e3f514a557"}