Xinyu Wu

xinyuwu AT cmu DOT edu

I am a fourth-year undergraduate student in Computer Science and Mathematics at Carnegie Mellon University. I am broadly interested in theoretical computer science, especially in the application of analysis and geometry to computer science.

Here is my CV.

Research

A log-Sobolev inequality for the multislice, with applications (pdf) (arXiv)
Yuval Filmus, Ryan O'Donnell, Xinyu Wu
      ITCS '19

Some talks

Escaping small sets on the boolean cube and other domains
CMU Theory Lunch, October 2018 (video) (slides)

Query-to-communication lifting for BPP (Göös, Pitassi, Watson 2017)
(with Ryan O'Donnell) CMU Theory Reading Group, April 2017 (video part 1) (part 2)

Other writing

A stochastic calculus approach to the oracle separation of BQP and PH (pdf)

The uniform marginals lemma in "Query-to-communication lifting for BPP" (pdf)