Tech companies are revamping computing — from how tiny chips are built to the way they are arranged, cooled and powered — in the race to build artificial intelligence that recreates the human brain.

In other words, the Spark 2 is the latest example of the "software-ization" of music. Forget the old image of a studio filled ...

There isn't yet a roadmap to show Microsoft can scale its chip to the million topological qubits required to make a working quantum computer.

By combining digital and analog quantum simulation into a new hybrid approach, scientists have already started to make fresh scientific discoveries using quantum computers.