{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:WP5LNWWZDFXMM4NZLD54S3S2RR","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":"862bf7e7cf741d22112a90ff6f7988b45c3df185404a0bb6a03c3f6014eedb4d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-02-03T01:44:21Z","title_canon_sha256":"e29af23a0da38def1c7b194f0f731deb59eba6765e8a63028716ef285f8da487"},"schema_version":"1.0","source":{"id":"1002.0624","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1002.0624","created_at":"2026-05-18T02:09:20Z"},{"alias_kind":"arxiv_version","alias_value":"1002.0624v1","created_at":"2026-05-18T02:09:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.0624","created_at":"2026-05-18T02:09:20Z"},{"alias_kind":"pith_short_12","alias_value":"WP5LNWWZDFXM","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WP5LNWWZDFXMM4NZ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WP5LNWWZ","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:9999ee389fdf77b4fa0588e955bcb3532d31f3151851dc498db9ee60d0245a76","target":"graph","created_at":"2026-05-18T02:09:20Z","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":"We analyze the measurement crosstalk between two flux-biased phase qubits coupled by a resonant coplanar waveguide cavity. After the first qubit is measured, the superconducting phase can undergo damped oscillations resulting in an a.c. voltage that produces a frequency chirped noise signal whose frequency crosses that of the cavity. We show experimentally that the coplanar waveguide cavity acts as a bandpass filter that can significantly reduce the crosstalk signal seen by the second qubit when its frequency is far from the cavity's resonant frequency. We present a simple classical descriptio","authors_text":"Adam J. Sirois, Dale Li, Fabio Altomare, Jae I. Park, Jed D. Whittaker, John D. Teufel, Joshua A. Strong, Katarina Cicak, Michael S. Allman, Mika A. Sillanp\\\"a\\\"a, Raymond W. Simmonds","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-02-03T01:44:21Z","title":"Measurement crosstalk between two phase qubits coupled by a coplanar waveguide"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.0624","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":"sha256:6edc5c1aea0f3334026c6565cfa5e9a5be12bdccf6b29c170afda9a8370ee89d","target":"record","created_at":"2026-05-18T02:09:20Z","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":"862bf7e7cf741d22112a90ff6f7988b45c3df185404a0bb6a03c3f6014eedb4d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-02-03T01:44:21Z","title_canon_sha256":"e29af23a0da38def1c7b194f0f731deb59eba6765e8a63028716ef285f8da487"},"schema_version":"1.0","source":{"id":"1002.0624","kind":"arxiv","version":1}},"canonical_sha256":"b3fab6dad9196ec671b958fbc96e5a8c71d7f7af543e9e37a0c519e385ab6715","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3fab6dad9196ec671b958fbc96e5a8c71d7f7af543e9e37a0c519e385ab6715","first_computed_at":"2026-05-18T02:09:20.610049Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:09:20.610049Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LgBCjZBQ6RlTfntgmuVGj7a16VSLjQjlGRMNQyigAAHZDQceNkJedhDhuUKB2lb3kGhy3rscg9mLFAPvtZ5ODg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:09:20.610760Z","signed_message":"canonical_sha256_bytes"},"source_id":"1002.0624","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6edc5c1aea0f3334026c6565cfa5e9a5be12bdccf6b29c170afda9a8370ee89d","sha256:9999ee389fdf77b4fa0588e955bcb3532d31f3151851dc498db9ee60d0245a76"],"state_sha256":"8c7372d76e17432000e0b168bc77ca6f33ccb24b4316ebd223883be0c94ff76c"}