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- Add high-level cosmic terminology: Nova (linear), Nebula (DAG), Quasar (P-Chain) - Implement internal optics engines: Ray (linear consensus), Field (DAG consensus) - Add Horizon ordering for Quasar event horizon finality - Integrate Corona + BLS fusion for post-quantum P-Chain security - Update Prism Cut interface with proper lux (lx) luminance measurements - Create comprehensive LaTeX white paper with BibTeX citations - Add missing mock packages for node compatibility - Maintain physics metaphors: photons, waves, cut, luminance, event horizons - Support modular consensus transitions: Nova→Nebula, classical→quantum
13 lines
1.9 KiB
TeX
13 lines
1.9 KiB
TeX
\begin{abstract}
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Lux is a novel consensus protocol family for distributed ledgers, drawing on metaphors from physics and astrophysics to achieve scalable, probabilistic Byzantine agreement. Much like how the Bitcoin protocol introduced a clear, pedagogical narrative for decentralized consensus, Lux is presented with clarity yet technical rigor. It builds metastable consensus on standard BFT assumptions, using a sequence of composable modules—Photon, Prism, Wave, Focus, Nova, Nebula, and Quasar—each corresponding to a stage in a cosmic metaphor from particles of light to galactic phenomena.
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In Lux, nodes engage in repeated random subsampling (analogous to photons interacting and forming interference patterns) to rapidly converge on a decision that becomes practically immutable (analogous to a black-hole-like finality). The design is modular with clean interfaces and acyclic inter-module dependencies, allowing flexible integration and future upgrades.
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We describe how Lux Nova realizes a linear blockchain (total order) consensus, Lux Nebula generalizes this to a directed acyclic graph (DAG) of transactions for higher parallelism, and Lux Quasar provides a post-quantum secure overlay ensuring long-term security against quantum adversaries. We provide detailed protocol descriptions, formal probabilistic guarantees, and performance analysis.
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Each stage of Lux is introduced through a pedagogical physics analogy (e.g. constant-mass photons propagating coherently, wave thresholding with constructive interference, gravitational attraction of majority, and supernova-like finalization), reinforcing the conceptual intuition behind the technical design. Finally, we discuss implementation guidance, module decomposition, and how Lux can power sovereign blockchain subnets with seamless upgrade paths.
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The Lux family demonstrates that embracing physical metaphors can illuminate the design of robust, scalable, and future-proof consensus mechanisms.
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\end{abstract} |