hyesunkwak.github.io

Hyesun Kwak

I am an M.S. student in the Department of Computer Science and Engineering at Seoul National University(SNU). My advisor is Prof. Yongsoo Song.

I am interested in a broad range of computer science topics using cryptographic primitives. Recently, I have been working on homomorphic encryption and their applications(e.g. privacy-preserving machine learning).

Education

• B.S. in Mathematics Education, Seoul National University, August 2021
• B.S. in Computer Science and Engineering, Seoul National University, August 2021

Publications

1. Asymptotically Faster Multi-Key Homomorphic Encryption from Homomorphic Gadget Decomposition
   • Taechan Kim, Hyesun Kwak, Dongwon Lee, Jinyeong Seo, Yongsoo Song
2. A Unified Framework of Homomorphic Encryption for Multiple Parties with Non-Interactive Setup
   • Hyesun Kwak, Dongwon Lee, Yongsoo Song, Sameer Wagh
3. Irreducibly $SU(2)$-covariant quantum channels of low rank
   • Euijung Chang, Jaeyoung Kim, Hyesun Kwak, Hun Hee Lee, Sang-Gyun Youn
   • Reviews in Mathematical Physics, 2022

Contact

hskwak at snu dot ac dot kr