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Resolving quanta of collective spin excitations in a millimeter-sized ferromagnet

2017· article· en· 363 citations· W2729856006 on OpenAlex· 10.1126/sciadv.1603150

Why is this work in the frame?

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.
Canadian funderA Canadian agency funded it. The work may carry no Canadian affiliation at all.

Full frame distilled prediction

Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

Candidate categories
none
Consensus categories
none
Domain
Candidate signal: noneConsensus signal: none
Study design
Candidate signal: ObservationalConsensus signal: Observational
Genre
Candidate signal: EmpiricalConsensus signal: Empirical
Teacher disagreement score
0.221
Threshold uncertainty score
0.373
Validation status
machine_predicted_unvalidated · codex-gemma-dda1882f352a

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Opus teacher head0.018
GPT teacher head0.306
Teacher spread
0.288 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Abstract

spins. Our demonstration highlights the strength of hybrid quantum systems to provide powerful tools for quantum sensing and quantum information processing.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

The record

Venue
Science Advances
Topic
Quantum and electron transport phenomena
Field
Physics and Astronomy
Canadian institutions
Institut quantiqueUniversité de Sherbrooke
Funders
Japan Science and Technology AgencyResearch Foundation for Opto-Science and TechnologyNatural Sciences and Engineering Research Council of CanadaMurata Science FoundationJapan Society for the Promotion of ScienceMinistry of Education, Culture, Sports, Science and TechnologyNational Institute of Information and Communications TechnologyTateisi Science and Technology Foundation
Keywords
FerromagnetismQuasiparticleCondensed matter physicsPhysicsSpin (aerodynamics)SuperconductivityMillimeterSpin waveQuantumQuantum mechanicsOptics
Has abstract in OpenAlex
yes