Institution
Department of Computer Science
Portland State University
Portland, OR
E-mail: chuhan at pdx dot edu
Short Bio
In 2017, I caught an opportunity to change my major to Computer Science. Prior to that, I received my Bachelor’s degree in advertising. I studied through the Post-Baccalaureate program offered by the CS department at Portland State University for one year and got admission to its Master’s program. I earned my MS degree in 2019 and decided to keep my journey in more complicated but fundamental research.
I am currently a Ph.D. student at Portland State University supervised by Prof. Fang Song. I am interested in theoretical Computer Science on varied topics, especially quantum computing and post-quantum cryptography.
Papers
- Quantum Pseudorandom Scramblers [arXiv]
Chuhan Lu, Minglong Qin, Fang Song, Penghui Yao and Mingnan Zhao.
QIP 2024
Posters
-
Unprovable Security of statistical NIZK in the Quantum Setting
Qcrypt 2023 -
Separating SNARGs from Falsifiable Assumptions in the Quantum Setting
Qcrypt 2023 -
A Quantum Algorithm for the Hidden Subgroup Problem on Z^n
Asian Quantum Information Science Conference (AQIS), 2021
Research Assistant
- Research assistant, Advisor: Prof. Fang Song
- CS Department, Portland State University, 2020.06 - current
- CSCE Department, Texas A&M University, 2019.09 - 2020.05
Teaching Assistant
Spr2024: CS 251 Discrete Structures II
Fal2022: CS 491/591 Intro to Computer Security