Researchers have developed a novel steganographic scheme, Alkaid, that offers provable security while remaining robust to the kinds of editing and transmission errors common in digital communication.
New research demonstrates how median lattice algorithms achieve near-optimal convergence rates for approximating periodic functions in high dimensions.
![A system subtly shifts audio’s latent representation via an optimized perturbation δ before quantization, inducing a constrained movement-defined by the vector [latex]v = \mu\_B - \mu\_A[/latex] between cluster centroids-designed to survive the destructive cycles of neural codec pipelines and be reliably detected by a verification process [latex]\mathcal{E}[/latex].](https://arxiv.org/html/2603.05310v1/2603.05310v1/x3.png)
Researchers have developed a new audio watermarking technique that embeds information within the core structure of compressed audio, making it remarkably resilient to manipulation by advanced neural audio codecs.
A new approach leverages multiple AI agents and advanced optimization techniques to carefully select the most trustworthy data for accurate sentiment analysis.
Researchers have developed a novel method for constructing Lorentz-covariant amplitudes, offering a streamlined path to understanding particle interactions and decay processes.
![For CMOS chains, reliability against bit-flip errors increases exponentially with bias voltage but sub-exponentially with chain length, creating a performance envelope where a fixed dissipation budget is best utilized by minimizing chain length and maximizing bias voltage - a relationship governed by the circuit’s characteristic timescale [latex]\tau\_{0}=\frac{e}{I\_{0}}e^{V\_{\rm th}/(nV\_{T})}[/latex].](https://arxiv.org/html/2603.04658v1/2603.04658v1/x3.png)
New research reveals the fundamental tradeoffs between energy dissipation and bit stability in CMOS-based stochastic computing systems.
Researchers have released a large-scale dataset designed to improve question answering systems for Bangla, addressing the critical need for resources in low-resource languages.
![A triangular lattice configured with alternating single-particle hoppings-[latex]J_1[/latex] and [latex]J_2[/latex]-creates effective geometric frustration and a π-flux on each triangular plaquette, which is mathematically represented by a linearized one-dimensional chain Hamiltonian containing nearest-neighbor and next-nearest-neighbor couplings.](https://arxiv.org/html/2603.04498v1/2603.04498v1/x3.png)
Researchers have engineered a novel optical lattice system demonstrating chiral and pair superfluid phases through carefully controlled geometric frustration and correlated atom hopping.
A new lattice simulation study explores the spatial distribution of density fluctuations generated during hybrid inflation and their possible link to cosmic defects.
New research establishes a firm lower bound on the time complexity of finding optimal matchings in graphs with limited tree-like structure.