{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:UTVHKSXFEA5ILUJ2YXHGXL5UI5","short_pith_number":"pith:UTVHKSXF","schema_version":"1.0","canonical_sha256":"a4ea754ae5203a85d13ac5ce6bafb44758fd8c9751db0320ac577ab3c6c42016","source":{"kind":"arxiv","id":"2207.09361","version":2},"attestation_state":"computed","paper":{"title":"Reminiscence of classical chaos in driven transmons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alexandre Blais, Alexandru Petrescu, Joachim Cohen, Ross Shillito","submitted_at":"2022-07-19T16:04:46Z","abstract_excerpt":"Transmon qubits are ubiquitously used in superconducting quantum information processor architectures. Strong drives are required to realize fast, high-fidelity, gates and measurements, including parametrically activated processes. Here, we show that even off-resonant drives, in regimes routinely used in experiments, can cause strong modifications to the structure of the transmon spectrum rendering a large part of it chaotic. Accounting for the full nonlinear dynamics of the transmon in a Floquet-Markov formalism, we find that these chaotic states, often neglected through the hypothesis that th"},"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":"2207.09361","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-07-19T16:04:46Z","cross_cats_sorted":[],"title_canon_sha256":"12e825b2d28cd8702e4abd29b51e9e30e55eb2ebf8e7f458f54b20fec0a8e32f","abstract_canon_sha256":"dafd00f4a690f52ffb95ef676022a49fc73411a691ebaa40490c27e2505f0f79"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:14:58.490136Z","signature_b64":"WstdPykKeLdlChkey1ycJENzpizOJTaKOg8T6AZVmNLdSizUKdmOU8C/RuTkIhWpc0rihfRcL6vl0ibuZRxCCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a4ea754ae5203a85d13ac5ce6bafb44758fd8c9751db0320ac577ab3c6c42016","last_reissued_at":"2026-07-05T05:14:58.489744Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:14:58.489744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Reminiscence of classical chaos in driven transmons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alexandre Blais, Alexandru Petrescu, Joachim Cohen, Ross Shillito","submitted_at":"2022-07-19T16:04:46Z","abstract_excerpt":"Transmon qubits are ubiquitously used in superconducting quantum information processor architectures. Strong drives are required to realize fast, high-fidelity, gates and measurements, including parametrically activated processes. Here, we show that even off-resonant drives, in regimes routinely used in experiments, can cause strong modifications to the structure of the transmon spectrum rendering a large part of it chaotic. Accounting for the full nonlinear dynamics of the transmon in a Floquet-Markov formalism, we find that these chaotic states, often neglected through the hypothesis that th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2207.09361","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2207.09361/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2207.09361","created_at":"2026-07-05T05:14:58.489800+00:00"},{"alias_kind":"arxiv_version","alias_value":"2207.09361v2","created_at":"2026-07-05T05:14:58.489800+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2207.09361","created_at":"2026-07-05T05:14:58.489800+00:00"},{"alias_kind":"pith_short_12","alias_value":"UTVHKSXFEA5I","created_at":"2026-07-05T05:14:58.489800+00:00"},{"alias_kind":"pith_short_16","alias_value":"UTVHKSXFEA5ILUJ2","created_at":"2026-07-05T05:14:58.489800+00:00"},{"alias_kind":"pith_short_8","alias_value":"UTVHKSXF","created_at":"2026-07-05T05:14:58.489800+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/UTVHKSXFEA5ILUJ2YXHGXL5UI5","json":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5.json","graph_json":"https://pith.science/api/pith-number/UTVHKSXFEA5ILUJ2YXHGXL5UI5/graph.json","events_json":"https://pith.science/api/pith-number/UTVHKSXFEA5ILUJ2YXHGXL5UI5/events.json","paper":"https://pith.science/paper/UTVHKSXF"},"agent_actions":{"view_html":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5","download_json":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5.json","view_paper":"https://pith.science/paper/UTVHKSXF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2207.09361&json=true","fetch_graph":"https://pith.science/api/pith-number/UTVHKSXFEA5ILUJ2YXHGXL5UI5/graph.json","fetch_events":"https://pith.science/api/pith-number/UTVHKSXFEA5ILUJ2YXHGXL5UI5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5/action/storage_attestation","attest_author":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5/action/author_attestation","sign_citation":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5/action/citation_signature","submit_replication":"https://pith.science/pith/UTVHKSXFEA5ILUJ2YXHGXL5UI5/action/replication_record"}},"created_at":"2026-07-05T05:14:58.489800+00:00","updated_at":"2026-07-05T05:14:58.489800+00:00"}