Programming memristor arrays with arbitrarily high precision for analog computing. (https://pubmed.ncbi.nlm.nih.gov/38386733/)

These scientists wanted to find a better way to solve really hard math problems using a special kind of computer called in-memory computing. This type of computer is great for solving tricky problems, but it had some problems that made it hard to use for big, important calculations. The scientists came up with a new way to make the computer more accurate and powerful by using a special circuit and programming method. They figured out how to make the computer do really precise math even though it was using simple parts that aren't usually very exact. They tested their new method using a special chip and showed that it could solve tough math problems with high accuracy and use less power than regular computers.

Song W., Rao M., Li Y., Li C., Zhuo Y., Cai F., Wu M., Yin W., Li Z., Wei Q., Lee S., Zhu H., Gong L., Barnell M., Wu Q., Beerel PA., Chen MS., Ge N., Hu M., Xia Q., Yang JJ. Programming memristor arrays with arbitrarily high precision for analog computing. Science. 2024 Feb 23;383(6685):903-910. doi: 10.1126/science.adi9405. Epub 2024 Feb 22.