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Quantum Kernels Get a Boost from Spectral Encoding

24.02.2026 by Ray Dalio

Spectral Phase Encoding transforms classical data into quantum states by first mapping it to relative phases in the frequency domain, then embedding those phases via a diagonal gate acting on a uniform superposition, with kernel values ultimately derived through overlap estimation-a process that inherently acknowledges the eventual decay of precise information within the system.

A new approach to constructing quantum kernels using spectral phase encoding demonstrates increased resilience to noise, offering a pathway to more reliable quantum machine learning.

Categories Science

Quantum Cracks at Code-Based Crypto?

24.02.2026 by Ray Dalio

New research explores how quantum algorithms could pose a threat to the Learning Parity with Noise problem, a cornerstone of modern code-based cryptography.

Categories Science

Securing the Wireless Future: The Energy Cost of Post-Quantum Crypto

24.02.2026 by Ray Dalio

Power consumption in Bluetooth Low Energy (BLE) configurations exhibits a complex interplay between computational and communication demands, as demonstrated by a detailed energy cost analysis-a breakdown revealing how data transmission influences overall efficiency and contrasting performance against Direct LE advertising approaches.

As quantum computing looms, this review explores the practical challenges of integrating post-quantum cryptography into the low-power wireless networks that power our everyday devices.

Categories Science

Decoding Qualitative Data with Open-Source AI

24.02.2026 by Ray Dalio

A new study explores how readily available artificial intelligence tools can assist researchers in analyzing complex qualitative datasets.

Categories Science

Fortifying Federated Defenses Against Cyberattacks

24.02.2026 by Ray Dalio

PenTiDef establishes a robust defense against privacy breaches and poisoning attacks within distributed federated learning-based intrusion detection systems, leveraging a novel architecture to ensure both data confidentiality and model integrity.

A new framework leverages decentralized learning and privacy-enhancing technologies to build more resilient intrusion detection systems.

Categories Science

Beyond Neutron Stars: Unlocking the Secrets of Ultra-Dense Matter

24.02.2026 by Ray Dalio

The study demonstrates how light and strange quark masses, alongside diquark condensates, evolve in relation to quark chemical potential μ, with observed variations compared to scenarios absent superconducting gaps, thus illuminating the interplay of these fundamental properties within the system.

A new theoretical approach investigates the exotic states of matter predicted to exist at the cores of neutron stars and in other environments with extreme densities.

Categories Science

Draining the Pool: How Intent-Based Bridges Face New Cross-Chain Attacks

23.02.2026 by Ray Dalio

Across protocol experienced a quantifiable degradation in service during a liquidity exhaustion attack, as evidenced by a rejection of user intents-a direct consequence of constrained resources.

A novel class of ‘liquidity exhaustion’ attacks threatens the security of emerging intent-based cross-chain bridges by exploiting temporary capital shortages.

Categories Science

Modeling Dynamic Systems with Physics-Informed Networks

23.02.2026 by Ray Dalio

A new framework, PHAST, leverages the principles of port-Hamiltonian systems to create stable and interpretable models of complex temporal dynamics from limited observations.

Categories Science

Beyond the Standard Model: Rewriting Quantum Chemistry with Light

23.02.2026 by Ray Dalio

A new analysis reveals that fully accounting for light-matter interactions in quantum chemistry requires a fundamental shift in how we apply coherent-state transformations within coupled cluster theory.

Categories Science

Squeezing More From Less: Sharpening Language Model Performance with Adaptive Scaling

23.02.2026 by Ray Dalio

LATMiX minimizes quantization error by strategically distributing energy both within and between matrix blocks, effectively mitigating the influence of outlier features.

A new quantization technique intelligently reshapes activation distributions to minimize information loss in highly compressed language models.

Categories Science
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