Week of October 26, 2026
2026-W44
20 curated disruptive papers. OpenTac; Screening strongly correlated materials in solid oxide cells with quantum simulation; EpiSEM-Bench; Escaping the Phylogenetic Trap. Free explainers publish after editorial write-up. Prior week 2026-W43 remains in the archive.
OpenTac: An Open Ecosystem for Customizable, Scalable, and Transferable 3D Tactile Sensing
We present OpenTac, a novel sensor and a full-stack ecosystem for tactile skins that are highly customizable, scalable, and readily deployed in downstream robo…
Screening strongly correlated materials in solid oxide cells with quantum simulation
We develop an end-to-end framework for assessing a quantum-computing application in industrial materials science: the screening of strongly correlated oxygen-e…
EpiSEM-Bench: Evaluating Safety and Evidence Recovery in LLM Agents under Missing Evidence
Tool-using language model agents rely on environmental facts to decide whether an action is permitted. When a tool response omits a safety-relevant fact, an ag…
Escaping the Phylogenetic Trap: Persistent Homology Enables Cross-Species Ion Channel Classification via Multimodal Graph Neural Networks
Protein classifiers are highly sensitive to evaluation protocol: random train/test splits induce phylogenetic leakage, allowing models to exploit taxon-specifi…
One-shot entanglement generation and distillation via Petz recovery and binary hypothesis testing
How much entanglement can two distant laboratories share when their connection is noisy? We relate this question to deciding which of two quantum hypotheses is…
BrickWright: Agentic Creation of Physically Feasible Brick Builds
Frontier coding agents are becoming increasingly adept at 3D modeling. Yet, they still face challenges when building objects meant to be assembled in the physi…
AI Mindmeld: A Latent Interconnect Protocol
LLMs can act as scientific agents using tools to consult specialists and run experiments. Yet specialist information must enter their context, generally as tex…
Benchmarking Recent Single-Cell Synthetic Data Generation Methods on the OneK1K Dataset
Synthetic single-cell RNA-seq data generation offers a promising route for privacy-aware biomedical data sharing, but donor-linked datasets require careful bal…
Synthetic 2D magnetic turbulence with controlled island structuring
Magnetic turbulence remains up to this day not fully understood, despite its important role in the behavior of plasmas. A recurring ingredient in plasma turbul…
Humanoid Mobility via Attention-based Contacts
Humanoid mobility over complex terrain requires accurate foot placement and coordinated whole-body motion capable of robust adaptation. Reinforcement learning…
Cost-Aware Abstention for LLM-Based IT Ticket Classification
Wrong automatic routing of an IT support ticket can cost more than human triage. We evaluate cost-aware abstention as an offline, cost-conditional readiness as…
ConQEC: Concolic Testing for Quantum Error-Correcting Code Implementations
Quantum error-correcting code (QECC) implementations are hybrid software-control systems: measured syndromes drive decoder dispatch, recovery actions, and logi…
Anomalous polar chains in halide perovskites
Local polar distortions, their collective ordering, and their field-driven reversal have been studied extensively in ferroelectric perovskites for decades. Her…
Formation and Detectability of PSR J0653+0443-like Extremely Eccentric Binary Neutron Stars in the Milky Way
Recently, the Five-hundred-meter-Aperture-Spherical-radio-Telescope (FAST) Galactic Plane Pulsar Snapshot (GPPS) survey discovers an extraordinary binary neutr…
Prompt Jet Launching and Delayed Thermal Disk in Tidal Disruption Event for Prolonged Activity GRB 220706A
GRB 220706A exhibits X-ray flaring activity extending to ~51 days after the trigger, along with a luminous optical thermal component emerging on a timescale of…
Predictive electronic feedback control for narrow-linewidth lasers
Narrow-linewidth lasers are essential for various key atom-laser interaction processes and optical setups in quantum coherent control, quantum precision measur…
Hydrodynamics of microalgae in sea spray
Airborne transmission of biological matter is likely to cause numerous respiratory distress in coastal populations during certain harmful algal blooms. While w…
Non-Destructive Detection of Early Drought Stress via Spectral Submanifold Analysis
Non-destructive early detection of water stress is critical for precision agriculture, yet current detection methods are often labor-intensive or destructive.…
Modelling wide-swath altimeter observation-error correlations with a regularised diffusion operator
Unaccounted-for observation-error correlations have long been known to be detrimental to the quality of atmospheric and ocean analyses produced by data assimil…
Analytical Modeling of Modulated Heating for Three-Dimensional Anisotropic Optical Thermometry of Multilayered Cylinders
Thermally relevant cylindrical geometries are used in a plethora of applications with thermal property differences depending significantly on material complexi…