Big tech companies like IBM, Microsoft and Alphabet’s Google, where Martinis worked before co-founding his current startup Qolab, are racing to develop the technology. But those efforts are largely one-offs, with small teams building one computer at a time. The new group, called Quantum Scaling Allianceaims to build quantum computers that can be made with the same tools that produce hundreds of millions of chips a year for smartphones, laptops or artificial intelligence servers.
Since the first field work in the 1980s, quantum chipsthat work through what are known as qubits, have been made “in a…