Week of November 2, 2026
2026-W45
2026-W45: 20 curated papers with 20 free plain-English explainers.
Skillful and realistic precipitation forecasting with reinforced diffusion
FitzRoy is a reinforced diffusion forecast that claims both skill and structural realism for U.S. rain, including extremes other models missed.
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Entanglement diagnostics of stochastic-resetting steady states: theory and measurement on superconducting qubits
Resetting a quantum chain creates a nonequilibrium steady state whose entanglement can be read on superconducting qubits without postselection.
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Propose-Filter-Release: Scaling Noise to Typical Sensitivity via Private Filtering
A private filter throws out atypical records so differential-privacy noise can match typical sensitivity instead of the worst case.
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SwapBot: Tool-Centric Robot Manipulation via Interchangeable End-Effectors and Tactile Sensing
Low-cost adapters turn household tools into tactile robot end effectors that swap themselves and learn contact-rich kitchen skills.
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Advancing Clinical Genomic Analysis with a Skill-Centred Agent
ClinGeX is a language-model agent that composes 105 genomic skills and, in a clinician study, raises concordance and cuts interpretation time.
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Probing Spatial State Representations in Visual Foundation Models
Frozen probes show that seeing a room well is not the same as remembering what left the view, predicting the next view, or acting on a goal.
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NEOPIC: A Neural Operator Framework for Particle-based Kinetic Plasma Simulations
A mesh-free neural operator learns the field solve in particle plasma codes, aiming at linear particle cost and a possible foundation model for fields.
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Comparison of entangling strategies for unitary synthesis
A toolset compares native Mølmer-Sørensen multiqubit gates for unitary synthesis and names when extra ion-trap complexity actually helps.
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BURGER: Benchmarking and Understanding Robotic Generalization via Embodied Drawing
A language-conditioned robot-drawing benchmark generates 28,200 simulated demos across 282 tasks and tests how vision-language-action models scale.
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Chiral $p$-Wave Superconductivity Proximate to a Fractional Chern Insulator and a Topological Charge Density Wave in a Moiré Chern Band
Exact diagonalization finds chiral p-wave pairing beside a fractional Chern insulator and a topological charge-density wave in twisted MoTe2.
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SD3: The First Operationally-Proven, Fully Heterogeneous-Accelerated Global Kilometer-Scale Model with Inline Physics Architecture
SD3 is a CUDA-native global kilometer-scale weather model that couples dynamics and fast physics inline and claims 205.7 simulated days per day at 1.5 km on 24…
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Optimal detuning and gate time for strongly driven single-qubit gates beyond the rotating-wave approximation
A Bloch-Siegert detuning plus a rescaled gate time cuts single-qubit infidelity by orders of magnitude when drives are too strong for the rotating-wave approxi…
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Improving Fine-Grained Manipulation through Demonstration Expansion and Execution Design
DEED expands language and camera views from the same trajectory, then designs execution so a pretrained VLA scores 85.55 percent on MetaFine.
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Open-Source Framework for the Visualization, Quantification, and Analysis of 4D Flow and High-Dimensional Magnetic Resonance Images
An open SlicerHeart toolkit for 4D-flow MRI matches a commercial package on 108 congenital-heart regions while keeping every step inspectable.
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Topological Quantum Spin Liquids in a Ladder with Majorana fermions and p-wave Superconductivity
An exactly solvable Kitaev-style ladder hosts gapped spin liquids and a Majorana metal, with a bulk-edge map onto topological superconductivity.
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The Verification Wall in Microbial Metabolomics
Structure generators now outrun the lab: confirming a gut metabolite still means having the molecule, and 5 to 37 percent of 10,645 inferred structures have no…
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Beyond $χ^2$: Ensemble null tests for reliable scientific discovery
Ensemble null tests compare whole multivariate distributions and catch systematics that a χ² average misses in CMB, Gaia, and CRISPR data.
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Mapping Stellar Obliquity Across Space and Time
Minimum misalignment rates for 114 Sun-like stars look the same from disks to hot Jupiters, suggesting stellar obliquity is set early.
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From extreme weather to agricultural consequences with agentic AI
WxCrop is an agent that turns physically interpretable weather indices into sourced crop-loss fractions for Florida hurricanes, freezes, and dry heat.
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When chaos meets thermodynamics: from Fermi acceleration to thermalisation
A chaotic moving-wall billiard that would Fermi-accelerate forever thermalises once phase randomisation and dissipation compete, with a closed-form kinetic tem…
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