Diff of Good Ideas at eddd239

@@ -106,2 +106,8 @@ Graph-based vector indices do beam search on a graph constructed so that beam se
 * https://papers.neurips.cc/paper_files/paper/2025/file/5ae6634cb92414dc34d24e863e8d0809-Paper-Conference.pdf
+* https://arxiv.org/abs/2509.12086v2
+* Meta NN quantization codec thing (QINCo)
+* implement RoarGraph properly.
+* ParlayANN.
+* "Routing-trained PQ". https://arxiv.org/abs/2311.18724
+* https://arxiv.org/abs/2501.10479v1
 }