# Peking University and IBM researchers define modern analog computing around matrix operations and resistive memory

> Original title: 模拟计算进入矩阵时代！北大联手硅谷IBM，写下新定义

- Source: QbitAI
- Published: 2026-11-03T03:16:23.000Z
- Bad Influence: https://badinfluence.news/items/rxccaf2gehlnz9mjennmdoepp
- Original: https://www.qbitai.com/2026/11/507367.html

## Summary

A review paper in a Nature journal formally defines modern analog computing as a field built on matrix computation and resistive memory devices. The authors contrast it with traditional analog computing, which handled only differential equations and relied on CMOS circuits. The paper was led by Peking University associate professor Sun Zhong, with co-authors from IBM Zurich and Unconventional AI.