Expander Graphs Explained
Kristin discusses the fascinating properties of expander graphs, particularly super singular isogeny graphs, which serve as a foundation for isogeny-based cryptography. She explains how these graphs, composed of super singular elliptic curves, lack known routing algorithms, posing intriguing challenges. The conversation also touches on the exploration of higher-dimensional analogs, specifically super special abelian surfaces, and the computational complexities involved in understanding isogenies between them.In this clip
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Kristin Lauter: Private AI, Homomorphic Encryption, and AI for Cryptography
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