{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:HRKQLZONRNWUQXXZXXHVBZ3VBR","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":"e8f4e473a9416676314e79e02bff781e923f5d924ea98d0c4abc14b1f36035e0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-10-14T12:06:57Z","title_canon_sha256":"c881ae83bc16c67e1857726cf34aed1c5a0be31b856bf75b022fd898e7690163"},"schema_version":"1.0","source":{"id":"2410.10416","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.10416","created_at":"2026-07-05T09:20:15Z"},{"alias_kind":"arxiv_version","alias_value":"2410.10416v1","created_at":"2026-07-05T09:20:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.10416","created_at":"2026-07-05T09:20:15Z"},{"alias_kind":"pith_short_12","alias_value":"HRKQLZONRNWU","created_at":"2026-07-05T09:20:15Z"},{"alias_kind":"pith_short_16","alias_value":"HRKQLZONRNWUQXXZ","created_at":"2026-07-05T09:20:15Z"},{"alias_kind":"pith_short_8","alias_value":"HRKQLZON","created_at":"2026-07-05T09:20:15Z"}],"graph_snapshots":[{"event_id":"sha256:70271aad7fb11e8bf18b60ae842e159e3d630c5a267633808a94d6ef7b85fc86","target":"graph","created_at":"2026-07-05T09:20:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2410.10416/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We realize a single-Josephson-junction transmon qubit shunted by a simple geometric inductor. We couple it capacitively to a conventional transmon and show that the ZZ interaction between the two qubits is completely suppressed when they are flux-biased to have opposite-sign anharmonicities. Away from the flux sweet spot of the inductively-shunted transmon, we demonstrate fast two-qubit interactions using first-order sideband transitions. The simplicity of this two-qubit-species circuit makes it promising for building large lattices of superconducting qubits with low coherent error and a rich ","authors_text":"Boris Shteynas, Giulio Campanaro, James Wills, Mustafa Bakr, Peter J. Leek, Shuxiang Cao, Simone D. Fasciati, Vivek Chidambaram","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-10-14T12:06:57Z","title":"Complementing the transmon by integrating a geometric shunt inductor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.10416","kind":"arxiv","version":1},"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":"sha256:6cffca085dfe0535d3f6e39f7aa3ce12779568f54aa72d15797b0c605a3408c7","target":"record","created_at":"2026-07-05T09:20:15Z","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":"e8f4e473a9416676314e79e02bff781e923f5d924ea98d0c4abc14b1f36035e0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-10-14T12:06:57Z","title_canon_sha256":"c881ae83bc16c67e1857726cf34aed1c5a0be31b856bf75b022fd898e7690163"},"schema_version":"1.0","source":{"id":"2410.10416","kind":"arxiv","version":1}},"canonical_sha256":"3c5505e5cd8b6d485ef9bdcf50e7750c462284804c5d8a1844e26846917fb53c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3c5505e5cd8b6d485ef9bdcf50e7750c462284804c5d8a1844e26846917fb53c","first_computed_at":"2026-07-05T09:20:15.903873Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:20:15.903873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9OCjQLB927enYTs1o6A6UTK6LNf6oZ7rGSVzZbaOxc7PWsf62sHwTfwYWKTU1+5YUX6gvAt6rBye2PJSa19TCw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:20:15.904294Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.10416","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6cffca085dfe0535d3f6e39f7aa3ce12779568f54aa72d15797b0c605a3408c7","sha256:70271aad7fb11e8bf18b60ae842e159e3d630c5a267633808a94d6ef7b85fc86"],"state_sha256":"a64b247c110d5f3cf2a10ade6015760865927fe62717b8c405fa30c3c4df4a30"}