{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"61266b132bd2069cc7f8534119a1e2bb33fde0f041b54824d5ce65d1698dea4f","created":"2026-10-03T07:17:51Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"484eabaa2c86db2dd5983c77fdaeb6c5f4d32e0296a0c62a1709d5a6e84fc591","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"cm.one-over-f-noise","field":"cm","n":"1","review_cite":"E. Paladino, Y. M. Galperin, G. Falci and B. L. Altshuler, 1/f noise: Implications for solid-state quantum information, Reviews of Modern Physics, 2014","review_link":"https://doi.org/10.1103/RevModPhys.86.361","review_verified":"true","summary":"Almost every electronic device shows slow random fluctuations whose strength grows as frequency falls, roughly as one over frequency, down to the lowest frequencies ever measured. A single explanation for why this law is so common, and what produces it in each material, is missing.","title":"Origin of 1/f noise in solids and devices","topic_ref":null,"why":"1/f noise limits sensors, clocks and amplifiers and is a main dephasing source for superconducting and spin qubits."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"f3ce289a1a848a781be5c4f32a17a62d6df7ec92968a3fb3c2f9617efb52f368","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"0774ff1ea42b4f381be7f18d88282e12113e4f641ae5bac5002ce60dc264b3be","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"BMxPBToSS0cpiQN0Gdh9Q5ilgWAdkXDxR9GKZDuDoUh_rSPhz_NEqarAmETdAq5UXNuHxt_myfHgSO9KxqlXCg"},"schema":"pubphys.envelope/1"},"record_hash":"f3ce289a1a848a781be5c4f32a17a62d6df7ec92968a3fb3c2f9617efb52f368","leaf_index":162}