Neural Network Builds Compact Formulas for Quantum Energy Levels
Preprint: In spin-chain tests, the model made compact formulas but did not beat a known quadratic basis on accuracy.
Search
2,230 results
981–1000
AI dataset method tops three fine-grained image benchmarks
Preprint: DeCO had the highest reported accuracy at low image budgets, but the results lack formal uncertainty tests and no public code was reported at submission time.
Underwater image scores can rise as 3D surfaces deteriorate
An arXiv preprint comparing five systems found image scores diverged from geometry measures in murky water and on an operational survey.
Preprint: Qubit readout reaches 97 ns in an operational test
A single-transmon test paired a 58-nanosecond measurement with 0.17(1)% assignment error and mean leakage of 2.7(2) × 10^-5 per measurement.
ATLAS finds tZq top-quark production in line with the Standard Model
Preprint: ATLAS reports its most precise tZq study yet, with cross-section measurements, spin information and limits on nine dimension-six coefficients.
Open-source tool tests Vietnamese text for signs of AI writing
A preprint describes a Vietnamese detector that accepts scanned and long documents, while its authors say human review remains essential.
Video model brings 3D motion and camera control to live generation
A preprint reports more than 20 frames per second at 480p, while also documenting blur and unexplained object changes in generated scenes.
Model Finds Exciton-Phonon Coupling Depends on State Parity
A preprint reports that same-parity elastic transitions cancel the long-range divergence, while opposite-parity inelastic transitions retain finite coupling.
Battery leaching model overpredicts recovery with peroxide at high acid
Preprint: A computational model of lithium cobalt oxide leaching matched lower-acid comparisons reasonably well, but overpredicted recovery when peroxide was present at 2.5 M hydrochloric acid.
Cross-layer AI retrieval system leads long-story tests
An arXiv preprint reports the highest displayed scores for PonsRAG, but the evaluation covered only long narrative reasoning benchmarks.
A CLIP adaptation reaches 99% on a sparse-label remote-sensing test
This preprint reports a class-balanced method that adds pseudo-labels to sparse remote-sensing training and outperforms listed baselines on two benchmarks, but its performance beyond them is untested.
Preprint Reports Graph-Coloring Girth Requirement Reduced From 11 to 5
A mathematical preprint reports conditional spectral-gap lower bounds and mixing-time upper bounds for proper colorings on finite graphs with girth at least five.
Wealthier groups tend to have richer support networks, study finds
Preprint: A 46-community analysis links wealth to support ties and wealth-based network separation, but cannot establish cause and effect.
Random-feature rule reaches oracle rate up to logarithmic factors under conditions
A preprint reports NESR-KRR-RF, which compares neighboring fits with linear comparison complexity, alongside synthetic and benchmark tests.
Odor playback ratings varied with scent and capture material
Preprint: In a 12-person evaluation, ScentEcho replays received different similarity ratings across materials, while perceived similarity and intensity were strongly associated.
Prompt wording linked to wide gaps in multimodal AI jailbreak tests
An arXiv preprint testing 16 multimodal models found the widest harmful-response gap in prompt framing, while task-relevant images were associated with higher attack success rates.
Preprint model tops traffic forecasts even with 80% data missing
An arXiv preprint reports lower forecast errors and shorter runtimes on two Caltrans traffic datasets, but the tests used randomly simulated gaps.
Pose-linked motion cues show higher action accuracy on benchmarks
Preprint: A joint-anchored optical-flow feature was tested against skeleton-only models across three action-recognition datasets, with the paper focused on earlier prediction from partial video.
Crab Nebula model predicts a much wider PeV gamma-ray glow
Preprint: A spatial model predicts a sharp size difference that could help distinguish hadronic from leptonic gamma-ray emission.
AI agents score higher in tests with graph-based skill retrieval
Preprint: A graph-based system posted the highest benchmark scores for six language-model backbones in simulated household and science tasks.