<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Z. Zhao | Μμ Lab</title><link>http://mulabpku.com/author/z.-zhao/</link><atom:link href="http://mulabpku.com/author/z.-zhao/index.xml" rel="self" type="application/rss+xml"/><description>Z. Zhao</description><generator>Hugo Blox Builder (https://hugoblox.com)</generator><language>en-us</language><lastBuildDate>Fri, 25 Sep 2026 00:00:00 +0000</lastBuildDate><image><url>http://mulabpku.com/media/logo_hu4873252292908978777.png</url><title>Z. Zhao</title><link>http://mulabpku.com/author/z.-zhao/</link></image><item><title>The Expressivity Boundary of Probabilistic Circuits: A Comparison with Large Language Models</title><link>http://mulabpku.com/publication/neurips26-pc-expressivity/</link><pubDate>Fri, 25 Sep 2026 00:00:00 +0000</pubDate><guid>http://mulabpku.com/publication/neurips26-pc-expressivity/</guid><description/></item></channel></rss>