Week of August 24, 2026
Week 2026-W35: 20 curated papers with 20 free plain-English explainers.
Start with #1 → AI4AI-Bench: Benchmarking LLM Agents in Algorithmic Design for Recursive Self-Improvement
Start with #1 → AI4AI-Bench: Benchmarking LLM Agents in Algorithmic Design for Recursive Self-Improvement
AI4AI-Bench: Benchmarking LLM Agents in Algorithmic Design for Recursive Self-Improvement
A new benchmark asks: can LLM agents rewrite training algorithms themselves? Even the best systems close under a fifth of the gap to the optimum.
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Logarithmic depth compression of Heisenberg Hamiltonian simulation by fan-out parallelization, with built-in error detection
A fan-out compiler trades qubits for shallower Heisenberg simulations—and gets free error detection—showing when depth compression actually helps NISQ hardware.
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Pandora's AI Model Routing Box: Efficient Allocation with Costly Value Estimation
Routing queries across AI specialists is like Pandora’s Box: refining who should answer costs money. New policies decide when that inspection is worth it.
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Inter-X++: A Comprehensive Benchmark for Multimodal Human-Human Interaction Analysis
A large high-fidelity human–human interaction dataset—with hands, contact, and rich labels—plus OpenHHI, a unified model that both understands and generates in…
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Incorporating multiscale mechanics in lithium-ion battery models
A reduced-order model folds particle-to-pack swelling stresses into standard battery simulations—so mechanics can reshape voltage without a full multiphysics t…
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An Agentic Approach for Active Data Collection, Travel Behavior Modeling, and Weather-Sensitive Demand Prediction
Chatbot surveys, classical mode-choice models, and local LLMs share one pipeline—and vision-augmented LLMs match or beat random forests on weather-sensitive tr…
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ConceptGuard: Benchmarking Context-Sensitive Unlearning in Large Language Models
Unlearning dual-use concepts—not isolated facts—is the real safety test. ConceptGuard shows today’s methods blur harmful and benign uses and trade forgetting f…
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Parallel Quantum Advantage with Limited Adaptivity Requires Structure
Progress on the Aaronson–Ambainis conjecture: massively parallel quantum query algorithms can be classically simulated almost everywhere—so unstructured expone…
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Longitudinal Bayesian Learning of Continuous Disease Position across the Alzheimer's Disease Continuum
Disease Continuum Positioning turns longitudinal DTI into a probabilistic severity score—with uncertainty—tracking Alzheimer’s progression beyond binary labels.
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Flow Matching Meets 3D Curvilinear Structure Segmentation in Medical Imaging
3D-CurvSegFlow uses flow matching—not slow diffusion sampling—to segment thin, branching vessels across portal vein, cerebral, and coronary datasets with one s…
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DreamHand: Repurposing Video Diffusion Models for Occlusion-Robust Egocentric 3D Hand Motion Recovery
First-person video is messy—hands vanish behind objects and leave the frame. DreamHand turns video diffusion models into a geometry encoder that still tracks b…
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G-CARL: Grounded Checklist-Aligned Reward Learning for Patient-Oriented Medical Report Interpretation
Patients need report explanations that are both factually grounded and tailored to their questions. G-CARL trains models with retrieval-checked claims and inst…
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Signatures of a light-induced exciton condensate exhibiting BEC-BCS crossover
A laser pulse on monolayer MnBi₂Te₄ leaves fingerprints of a fleeting exciton condensate—and hints of the same BEC–BCS crossover that maps bosonic pairing onto…
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Quasi-periodic Eruptions from Recurrent Satellite Black Hole Transits through Magnetized Galactic Nucleus Accretion Disks
Mysterious repeating X-ray flares from galactic centers may be a smaller black hole punching through a magnetized accretion disk—heating soft X-rays now and de…
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Monroe: A Molecular Foundation Model for In-Context Probabilistic Inference
Drug screens are expensive and data-poor. Monroe scales molecular pretraining to 81M+ molecules and pairs it with TabPFN-style in-context prediction—especially…
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A dual-polarization whitened-template trigger for real-time radio detection of extensive air showers
A compact FPGA trigger that whitens background noise and matches dual-polarization pulse shapes catches nearly all air-shower radio signals while keeping false…
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Excitation of the lower-hybrid drift instability in the outflow of electron-only magnetic reconnection
Lab evidence that ions still matter in “electron-only” magnetic reconnection: a lower-hybrid drift instability grows in the outflow and reaches nonlinear stren…
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Nuclear-Electronic Orbital Subsystem Density Functional Theory
NEO-sDFT lets chemists treat selected protons as quantum particles inside systems of thousands of atoms—without paying full Nuclear-Electronic Orbital DFT cost.
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Photogalvanic transport of nonreciprocal Cooper-pair fluctuations
Above Tc, nonreciprocal Cooper-pair fluctuations can drive strongly enhanced nonlinear optics—including photogalvanic and photovoltaic Hall responses that circ…
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Nonzero-temperature vibronic spectra of polyatomic molecules from a zero-temperature classical trajectory
Compute a molecule’s zero-temperature vibronic spectrum once with classical dynamics; get finite-temperature spectra—including hot bands—in seconds more.
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