IBM offers expanded access to quantum processors as developers prepare for the eventual challenge to Bitcoin's cryptography.

A Canadian quantum computing start-up claims its new qubit will enable much smaller and cheaper error-free quantum computers. But getting there will be a steep challenge. To correct its own errors, a ...

As IBM prepares to launch the ‘fault-tolerant computer’ by 2029, it sees the efforts being made by India in general and the Andhra Pradesh government in particular as very important for being ready to ...