<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Haoran Qian — Notes</title><description>A research notebook on world models, generative modeling, and multimodal learning.</description><link>https://aethernoah.github.io/</link><item><title>Understanding Flow-GRPO from the Velocity Field</title><link>https://aethernoah.github.io/notes/flow-and-velocity/</link><guid isPermaLink="true">https://aethernoah.github.io/notes/flow-and-velocity/</guid><description>A sample notebook entry separating flow matching dynamics from reward-based policy optimization.</description><pubDate>Wed, 23 Sep 2026 00:00:00 GMT</pubDate></item><item><title>Some Notes on Causal Video VAEs</title><link>https://aethernoah.github.io/notes/causal-video-vaes/</link><guid isPermaLink="true">https://aethernoah.github.io/notes/causal-video-vaes/</guid><description>A short sample note on temporal compression, causal convolutions, and the first frame.</description><pubDate>Fri, 18 Sep 2026 00:00:00 GMT</pubDate></item><item><title>Autoregressive World Models</title><link>https://aethernoah.github.io/notes/autoregressive-world-models/</link><guid isPermaLink="true">https://aethernoah.github.io/notes/autoregressive-world-models/</guid><description>A sample reading note on prediction, rollout errors, and action conditioning.</description><pubDate>Thu, 17 Sep 2026 00:00:00 GMT</pubDate></item></channel></rss>