Skip to content

Investment Policy

Science

SQL from Words: A New Approach to Database Queries

29.11.2025 by Ray Dalio

The system demonstrates that effective Text-to-SQL translation within complex domains-such as quantitative trading, replete with specialized terminology like feeling-lucky and momentum strategies-requires a dynamic reasoning process that transcends purely linguistic decomposition; static, chain-of-thought approaches falter when faced with schema mismatches, whereas a dual-state reasoning system-DSR-SQL-achieves success by integrating execution feedback, actively probing the database, and iteratively refining its understanding of the user’s intent until a correct alignment with the underlying data structure is realized.

Researchers are exploring how to better translate natural language questions into accurate database queries, achieving improved performance with a novel reasoning framework.

Categories Science

Staying Found: Collaborative Localization Under Attack

29.11.2025 by Ray Dalio

New research details a robust method for multi-agent systems to maintain accurate positioning even when facing malicious interference to radio signals.

Categories Science

Steering Stable Diffusion with Subtle Prompts: A New Attack Unveiled

29.11.2025 by Ray Dalio

A constrained mutation strategy generates candidate prompts, initiating a Monte Carlo Tree Search that iteratively refines them via cosine similarity within the CLIP embedding space, ultimately yielding adversarial prompts capable of influencing Stable Diffusion’s output.

Researchers have demonstrated a novel method to manipulate image generation from text prompts in Stable Diffusion by exploiting vulnerabilities in the model’s text understanding component.

Categories Science

One-Way Quantum Streets: Superconducting Diodes Enable Directional Entanglement

29.11.2025 by Ray Dalio

Asymmetric superconducting circuits enable nonreciprocal qubit-qubit coupling, where an engineered superconducting diode-fashioned from an asymmetric SQUID and biased by an external flux $ \Phi_0 $- facilitates unidirectional supercurrent flow and imparts a complex, phase-dependent coupling $ J_{12} = Je^{i\phi_{12}} $ between qubits, effectively breaking time-reversal symmetry and dictating the propagation of quantum information.

Researchers have demonstrated a novel approach to controlling quantum information flow using superconducting diodes, paving the way for more robust and scalable quantum processors.

Categories Science

Taming the Spectrum: A New Stability Guarantee for Numerical Methods

29.11.2025 by Ray Dalio

This research introduces a practical criterion for ensuring the stability of numerical solutions when using finite element discretization, connecting theoretical spectral analysis with real-world computation.

Categories Science

Sparsity Solved: A Faster Route to Optimal Subgraphs

28.11.2025 by Ray Dalio

Researchers have developed a significantly faster algorithm for finding the maximum-weight sparse subgraph, opening doors to more efficient solutions in areas like network analysis and structural rigidity.

Categories Science

Steganographic Style: Protecting AI-Generated Art with Hidden Watermarks

28.11.2025 by Ray Dalio

AuthenLoRA achieves nearly imperceptible visual differences from standard stylization-only LoRA methods while simultaneously embedding watermarks, demonstrating a practical path toward protecting generated content without sacrificing aesthetic quality.

Researchers have developed a new method for embedding imperceptible watermarks directly into the stylistic elements of images created by AI, safeguarding intellectual property in the age of diffusion models.

Categories Science

Simulating Fluids with Quantum Steps

28.11.2025 by Ray Dalio

Researchers explore how ‘lazy’ quantum walks on neutral atom platforms can provide a pathway to efficient fluid dynamics simulations.

Categories Science

Obfuscation’s Layered Defense: How Code Complexity Thwarts Attackers

28.11.2025 by Ray Dalio

A new empirical study reveals that combining multiple code obfuscation techniques dramatically increases the effort required for successful software attacks.

Categories Science

Boosting Quantum Security: A New Analysis of Key Distribution

28.11.2025 by Ray Dalio

Researchers have refined the decoy-state BB84 protocol with advantage distillation, pushing the boundaries of secure quantum communication.

Categories Science
Older posts
Newer posts
← Previous Page1 … Page3 Page4 Page5 … Page19 Next →
© 2025 Investment Policy • Built with GeneratePress