Hi! I am Qian Guo (郭骞), currently a Universitetslektor (Associate Professor) at the crypto and security group, Lund University. My research interests include information security, cryptography, and cryptographic implementations. Now I am focusing on (i) the practical aspects of post-quantum cryptography and (ii) the connections between cryptography and machine learning -- such as employing machine learning in side-channel attacks and homomorphic encryption for secure (privacy-preserving) machine learning.