I am an Assistant Professor in the Computer Science Department at the Portland State University. I was a postdoctoral fellow at the Institute for Quantum Computing and the Department of Combinatorics and Optimization at the University of Waterloo during 2013 to 2016. I completed my PhD in 2013 in Computer Science and Engineering at the Pennsylvania State University, under the supervision of Prof. Sean Hallgren. Prior to that, I received my bachelor’s degree from University of Science & Technology of China in 2008.

My research interests lie in cryptography, especially in the presence of quantum attacks (a.k.a. post-quantum crypto), quantum algorithms, computational complexity and theoretical computer science broadly.

News

  • I will be offering an introductory course on Quantum computing in Spring 2017. Check out the course information here.
  • I AM HIRING! I am looking for self-motivated students who are interested in pursuing a MS/PhD degree with me. Please feel free to reach me! Find more here.
  • My talk on ZK for QMA at QIP’17 is now avaible on Youtube.
  • Asiacrypt 2017 will be held in Hong Kong, and I am happy to serve on the program committee. Please submit your excellent papers!
  • I will serve on the program committee of PQCrypto 2017. Utrecht, the Netherlands is awaiting your nice research results! Deadline is approaching (Feb. 14 for initial submission, and Feb. 21 for final)!
  • I organized a one-day event on quantum computing and cryptography at Portland, OR. Find the details here or a poster PDF.