This article is part of a package on the future of quantum computing. Read about the most promising applications of these machines here and see an illustrated field guide to qubits here. Inside a ...

announced the world's first commercial quantum computer, the IBM Q System One, in 2019, has announced that it has begun development of a fault-tolerant large-scale quantum computer, which would also ...

International Business Machines Corp. (NYSE: IBM) disclosed on May 28, 2026, that it will commit more than $10 billion to quantum computing over the next five years. The IBM quantum computing ...