A map of cavity magnonics: concepts, developments, and recent advances
Bibliographic record
Abstract
Recent developments in the field of cavity magnonics are surveyed with a focus on emerging topics of particular interest for application to information technologies. The review begins with a brief tutorial, providing a conceptual foundation useful for understanding cavity magnon-polaritons. More detailed discussions follow that target directions that have received increasing attention in recent years. These topics include remote and long-distance coupling, topological magnonics, non-reciprocity, and explorations of these phenomena for quantum and single magnon regimes. Interest in this area is driven in large part by a combination of modern nano-fabrication techniques with microwave active materials in order to engineer new functionality and phenomena in forms useful for application across a range of classical and quantum technologies. Moreover, advances in the ability to control the coupling between photons and cavity magnons is creating an exciting playground within which to explore new physics enabled by precision studies of cavity magnon-polaritons. From an applications perspective, these studies are also important for information technologies due to a great potential to store, transfer, and manipulate information encoded in spin states, thereby offering unique advantages as platforms for power-efficient classical and quantum computing.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
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.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".