{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:P2M3PPYVM3DM4I2SPUE6NRLMJ5","short_pith_number":"pith:P2M3PPYV","schema_version":"1.0","canonical_sha256":"7e99b7bf1566c6ce23527d09e6c56c4f7b271862c1bbc69fe4e70f7c0f8d99ac","source":{"kind":"arxiv","id":"1803.05034","version":2},"attestation_state":"computed","paper":{"title":"Pechukas-Yukawa formalism for Landau-Zener transitions in the presence of external noise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Alexandre M. Zagoskin, Johnny Zhong, Joseph J. Betouras, Mumnuna A. Qureshi, Peter Mason","submitted_at":"2018-03-13T20:21:20Z","abstract_excerpt":"Quantum systems are prone to decoherence due to both intrinsic interactions as well as random fluctuations from the environment. Using the Pechukas-Yukawa formalism, we investigate the influence of noise on the dynamics of an adiabatically evolving Hamiltonian which can describe a quantum computer. Under this description, the level dynamics of a parametrically perturbed quantum Hamiltonian are mapped to the dynamics of 1D classical gas. We show that our framework coincides with the results of the classical Landau-Zener transitions upon linearisation. Furthermore, we determine the effects of ex"},"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":"1803.05034","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2018-03-13T20:21:20Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"02007c0754d9e6a55d294c3490dfbf043a656927eb9137702fb8610966aeae50","abstract_canon_sha256":"372c2335aa35047a12fd585de45a8fa29b767c8756cd7b9db27c0a0ab71b803b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:09:15.632057Z","signature_b64":"LocZYabhl+DQgCSTVeoYZBkM6X+4gaaaFDObcANolhTaTE+t0N5LWS2CkyHOaR84U69cLnUYMhy7WLIs+ZNXAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7e99b7bf1566c6ce23527d09e6c56c4f7b271862c1bbc69fe4e70f7c0f8d99ac","last_reissued_at":"2026-05-18T00:09:15.631380Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:09:15.631380Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pechukas-Yukawa formalism for Landau-Zener transitions in the presence of external noise","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Alexandre M. Zagoskin, Johnny Zhong, Joseph J. Betouras, Mumnuna A. Qureshi, Peter Mason","submitted_at":"2018-03-13T20:21:20Z","abstract_excerpt":"Quantum systems are prone to decoherence due to both intrinsic interactions as well as random fluctuations from the environment. Using the Pechukas-Yukawa formalism, we investigate the influence of noise on the dynamics of an adiabatically evolving Hamiltonian which can describe a quantum computer. Under this description, the level dynamics of a parametrically perturbed quantum Hamiltonian are mapped to the dynamics of 1D classical gas. We show that our framework coincides with the results of the classical Landau-Zener transitions upon linearisation. Furthermore, we determine the effects of ex"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.05034","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":"1803.05034","created_at":"2026-05-18T00:09:15.631485+00:00"},{"alias_kind":"arxiv_version","alias_value":"1803.05034v2","created_at":"2026-05-18T00:09:15.631485+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.05034","created_at":"2026-05-18T00:09:15.631485+00:00"},{"alias_kind":"pith_short_12","alias_value":"P2M3PPYVM3DM","created_at":"2026-05-18T12:32:43.782077+00:00"},{"alias_kind":"pith_short_16","alias_value":"P2M3PPYVM3DM4I2S","created_at":"2026-05-18T12:32:43.782077+00:00"},{"alias_kind":"pith_short_8","alias_value":"P2M3PPYV","created_at":"2026-05-18T12:32:43.782077+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/P2M3PPYVM3DM4I2SPUE6NRLMJ5","json":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5.json","graph_json":"https://pith.science/api/pith-number/P2M3PPYVM3DM4I2SPUE6NRLMJ5/graph.json","events_json":"https://pith.science/api/pith-number/P2M3PPYVM3DM4I2SPUE6NRLMJ5/events.json","paper":"https://pith.science/paper/P2M3PPYV"},"agent_actions":{"view_html":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5","download_json":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5.json","view_paper":"https://pith.science/paper/P2M3PPYV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1803.05034&json=true","fetch_graph":"https://pith.science/api/pith-number/P2M3PPYVM3DM4I2SPUE6NRLMJ5/graph.json","fetch_events":"https://pith.science/api/pith-number/P2M3PPYVM3DM4I2SPUE6NRLMJ5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5/action/storage_attestation","attest_author":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5/action/author_attestation","sign_citation":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5/action/citation_signature","submit_replication":"https://pith.science/pith/P2M3PPYVM3DM4I2SPUE6NRLMJ5/action/replication_record"}},"created_at":"2026-05-18T00:09:15.631485+00:00","updated_at":"2026-05-18T00:09:15.631485+00:00"}