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Unwinding Blockchain Hacks with AI Forensics

04.02.2026 by Ray Dalio

A rigorous evaluation of proof-of-concept (PoC) exploits demonstrates that merely replicating attacker actions - such as invoking helper contracts or copying parameters - yields superficial reproductions, while genuinely robust PoCs require abstracting away exploit-specific constants and explicitly defining success criteria as assertions, revealing a fundamental gap in the quality of publicly available incident analyses and highlighting the need for more discerning evaluation metrics beyond simple execution replay.

Researchers have developed an automated system that uses artificial intelligence to dissect live blockchain attacks and recreate the exploits that made them possible.

Categories Science

Scaling Lattice QCD for Quantum Computation

04.02.2026 by Ray Dalio

A new truncation method simplifies simulations of quantum chromodynamics, paving the way for more efficient calculations on emerging quantum hardware.

Categories Science

Rewinding the Universe: How Quantum Resetting Creates Defects

03.02.2026 by Ray Dalio

The defect density generated during a rapid change in a quantum system’s properties exhibits a surprising universality, scaling with the rate of the change-either linearly for slower changes or nonlinearly for faster ones-and ultimately mirroring the behavior observed with uncorrelated or correlated noise, suggesting a fundamental connection between these seemingly disparate quantum dynamics and potentially revealing a common underlying mechanism governing defect creation during quantum annealing.

New research reveals that carefully controlling a quantum system’s ‘rewind’ can produce topological defects with scaling properties opposite to those predicted by traditional theories of quantum quenches.

Categories Science

Beyond Spheres: Extending Codes to a Quantum Realm

03.02.2026 by Ray Dalio

Researchers have broadened the concept of spherical codes-arrangements of points on a sphere-to encompass noncommutative settings using tools from operator algebras.

Categories Science

Decoding Crypto Markets: What Order Books Reveal

03.02.2026 by Ray Dalio

The study demonstrates how dependence plots, focusing on the first ten features, reveal the sensitivity of BTC (presumably a system or model) to variations within those parameters.

New research uncovers predictable patterns in cryptocurrency trading dynamics that can be leveraged for profitable strategies, even during periods of extreme volatility.

Categories Science

Fragile Guardians: How Easily Code Attacks Slip Past AI Security

03.02.2026 by Ray Dalio

A carrier-constrained gradient-based code optimization-achieved through identifier substitution-preserves program compilation and successfully evades detection by classifying the altered code as benign, unlike naive appending of optimized strings which breaks compilation, or unoptimized, semantics-preserving edits that remain compilable but typically fail to evade detection-highlighting the critical role of maintaining compilability during adversarial code modification.

New research reveals that current AI-powered vulnerability detectors are surprisingly susceptible to evasion through subtle code transformations that preserve functionality.

Categories Science

Keeping Distributed Systems Honest: A Resilient Termination Detector

03.02.2026 by Ray Dalio

This research introduces a fault-tolerant adaptation of Safra’s algorithm, guaranteeing reliable detection of termination even when nodes fail.

Categories Science

Predicting Nuclear Decay with a New Computational Approach

03.02.2026 by Ray Dalio

The distribution of deviations between calculated and experimental α-decay half-lives, assessed across the chart of nuclides, reveals the sensitivity of predictive models-specifically those employing the WS potential with depth [latex]V_0[/latex] determined via both the BSQC method and fitted parametrization-to accurately forecasting nuclear stability, a sensitivity further illuminated by comparison to semi-microscopic calculations utilizing the CDM3Y3 interaction, and subtly demarcated by the influence of magic numbers [latex]N=126[/latex] and [latex]Z=82[/latex].

Researchers have developed a faster and more efficient method for calculating the half-lives of alpha-decaying nuclei, offering a valuable tool for nuclear physics and astrophysics.

Categories Science

Decoding Quantum Noise: A New Entropy Framework for Secure Communication

03.02.2026 by Ray Dalio

Hybrid quantum noise is characterized through a differential entropic function and a quantum Rényi entropic function, both modeled in three dimensions using Gaussian Mixture Models to reveal its complex, multi-dimensional structure.

Researchers have developed a unified approach to understanding and quantifying noise in quantum communication channels, paving the way for more robust and secure data transmission.

Categories Science

Stealing Secrets While Your System Sleeps

03.02.2026 by Ray Dalio

The study demonstrates a correlation between sleep-induced power fluctuations and the quantity of leading zero chunks within the nonce utilized by the GoCryptoECDSA implementation-a phenomenon suggesting potential vulnerabilities related to cryptographic randomness during system inactivity.

Researchers have discovered a novel power side-channel attack that exploits operating system behavior to compromise the security of cryptographic keys.

Categories Science
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