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Bridging the Divide: A New Protocol for Secure Cross-Chain Communication

13.12.2025 by Ray Dalio

The architecture employs multiple bridges to facilitate parallel processing, leveraging a Probabilistic State-Conditional Reward Decomposition (PSCRD) to enhance computational efficiency and scalability.

A novel reward and voting system aims to foster reliable cooperation between multiple bridges, enhancing the resilience of cross-chain networks.

Categories Science

Zero-Knowledge Showdown: SNARKs vs. STARKs

13.12.2025 by Ray Dalio

A new analysis dives deep into the performance trade-offs between the two leading zero-knowledge proof systems, revealing which one best suits different cryptographic needs.

Categories Science

Tokenizing Spectrum: A New Approach to Dynamic Sharing

13.12.2025 by Ray Dalio

Researchers propose a novel method for leasing spectrum resources using blockchain technology to improve efficiency and reduce costs.

Categories Science

Beyond Recursion: Building Correct Programs with Coalgebras

13.12.2025 by Ray Dalio

A new approach formalizes recursive algorithms as recursive coalgebras, enabling structured recursion and simplifying formal verification in functional programming.

Categories Science

Squeezing More Performance from Quantum Error Correction

13.12.2025 by Ray Dalio

The study demonstrates that, even with a simple dropout configuration, transitioning from a three-round to a four-round measurement schedule impacts performance, suggesting that iterative refinement-however incremental-can yield measurable gains despite the eventual accumulation of technical debt.

New optimization techniques dramatically reduce error rates in surface code quantum computing by intelligently structuring measurement schedules.

Categories Science

Sharing is *Not* Caring: Serverless Co-Location Attacks and How to Stop Them

13.12.2025 by Ray Dalio

The study demonstrates that vulnerabilities in cloud infrastructure, specifically within Azure, permit co-location attacks-a compromise which suggests that even robust systems are subject to the inevitable erosion of security boundaries over time.

New research reveals how attackers can manipulate serverless cloud schedulers to run their code alongside targeted victims, potentially exposing sensitive data.

Categories Science

Quantum Teleportation Leaps Forward with Integrated Light States

13.12.2025 by Ray Dalio

The fidelity of coherent state teleportation, quantified by $F^{(\gamma)}_{\mathrm{ECS}}$, degrades with increasing coherent-state and squeezing amplitudes, ultimately approaching the $2/3$ classical limit-a fundamental constraint imposed when utilizing unpurified entangled resources for quantum state transfer.

Researchers have demonstrated a complete system for creating, refining, and utilizing complex light states to achieve high-fidelity quantum teleportation, pushing beyond the limits of classical physics.

Categories Science

Hidden Signals: Watermarking Language Model Output

13.12.2025 by Ray Dalio

The distribution of perplexity-a measure of model uncertainty-reveals performance differences between watermarking schemes when applied to large language models LLaMA-3B and Mistral-7B.

Researchers have devised a new method for subtly embedding verifiable signals within the text generated by language models, addressing growing concerns around authorship and authenticity.

Categories Science

Decoding CA-Polar Codes: A Pipeline for Enhanced Reliability

13.12.2025 by Ray Dalio

The calibration of a $64 \times 43 \times 32$ CA-polar code is verified, demonstrating successful implementation and foundational performance for subsequent applications.

Researchers have developed a complete decoding approach for CA-polar codes that significantly improves error correction capabilities and offers precise control over undetected errors.

Categories Science

Unlocking Go Binary Secrets with Zorya

13.12.2025 by Ray Dalio

Zorya streamlines workflow through optimizations focused on negated-path exploration, enabling efficient system performance by intelligently navigating potential obstacles and refining operational trajectories.

A new concolic execution framework, Zorya, dramatically improves vulnerability detection in Go programs by intelligently focusing on panic-inducing code paths.

Categories Science
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