Majorana 2

Microsoft’s new Majorana 2 quantum chip boasts a thousandfold increase in qubit reliability and a 20-second qubit lifetime, dramatically advancing the path to commercially scalable quantum computing by 2029. This breakthrough was significantly enabled by Microsoft Discovery, an agentic AI platform that accelerated R&D by optimizing fabrication, automating measurements, and synthesizing vast research data. The platform is now available to enterprise clients, promising to revolutionize scientific discovery across industries.