Superconducting Coplanar Interdigital Filter with Robust Packaging
Why this work is in the frame
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Bibliographic record
Abstract
A superconducting three-pole Chebyshev band-pass filter is designed, fabricated and tested to be used in microwave set-up in Cryogenic refrigerator. The design is based on the reflected group delay method and it is implemented based on the interdigital configuration in a coplanar waveguide with Niobium (Nb) over Sapphire dielectric. The filter response based on the circuit model (lumped element, J-inverter and coupling matrix synthesis), full wave simulation of its physical realization and s-parameter measurement are compared. With the proper packaging this filter shows only one band-pass from 9.7 GHz to 10.5 GHz over a large span of frequency from 0 GHz to 20 GHz.
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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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it