Beyond Memory Access: The Rise of Attractor-Keyed Computing
A new paradigm aims to sidestep traditional memory bottlenecks by directly recalling states using their inherent physical properties.
Science
Reclaiming Lost Diversity in Tokenized Data
A new training strategy tackles the problem of limited representation in generative model tokens, improving content quality and variety.
Beyond the Standard Model: Probing Hadron Physics for Lorentz Violation
New research investigates how subtle breaches of fundamental symmetry might manifest in the behavior of protons, neutrons, and other strongly interacting particles.
Decoding the Machine: Two Decades of Hardware Reverse Engineering
This review surveys the evolution of techniques used to analyze and extract designs from integrated circuits, from silicon analysis to netlist recovery.
Watching Positronium Dance: Ultrafast Laser Control of an Exotic Molecule
![The study demonstrates that the position expectation values of electrons and positrons within PsCl exhibit a phase relationship with an applied laser pulse, varying predictably with pulse frequency; specifically, frequencies corresponding to transparent regions, the first positron resonance, and the first electronic resonance ([latex]\mathcal{E}\_{0}=0.0001\,\mathrm{a.u.}[/latex]) induce distinct responses within a computational grid defined by [latex]r\_{\text{max}}=100[/latex] and [latex]l\_{\text{max}}=9[/latex].](https://arxiv.org/html/2603.17203v1/x2.png)
Theoretical simulations reveal how intense laser pulses can manipulate the quantum states of positronium chloride, paving the way for attosecond spectroscopy of this unique system.
Beyond Data Sharing: Architecting for Digital Sovereignty
A new approach to distributed computing allows organizations to collaborate securely without relinquishing control of their data.
Unlocking B Decay Secrets with Lattice QCD
![The study investigates the expected finite-volume energy levels within the [latex] K\pi K\bar{K} [/latex] channel, focusing on the region surrounding the [latex] K^* [/latex] resonance, where the resonance mass is approximately 960 MeV, significantly above the [latex] K\pi [/latex] threshold of 742 MeV, thereby establishing a clear separation between resonance features and background contributions.](https://arxiv.org/html/2603.17900v1/x1.png)
New calculations are refining our understanding of how B mesons decay into K-star mesons, a crucial step for probing the Standard Model.
The Quantum Divide: Who Gets Access to Tomorrow’s Computing?
As quantum computing moves from theory to reality, establishing fair and ethical access policies is becoming increasingly urgent.
Unmasking Supply Chain Attacks: A New Benchmark for Detection
Researchers have developed a comprehensive dataset and testbed to rigorously evaluate defenses against increasingly sophisticated software supply chain compromises.
Shielding AI from Hardware Attacks
New research demonstrates a training-free defense against bit-flip attacks that can compromise the integrity of large language models.