These bits are two-state, the familiar 1 or 0. With quantum computing, ... In 2019, for example, Google’s latest quantum computer performed a calculation in four minutes.

IBM already operates a large, global fleet of quantum computers and released a new Quantum Roadmap that outlines its intent ...

For decades, the pursuit of quantum computing has struggled with the need for extremely low temperatures, mere fractions of a degree above absolute zero (0 Kelvin or –273.15°C).

Unlike conventional computing bits, which can have a value of 1 or 0 and are largely interchangeable, qubits are more varied, having a range of different properties depending on how they are made ...

Starling will be “fault tolerant,” IBM said, meaning it would be able to perform quantum operations for things like drug ...

A quantum computer came up with better answers to a physics problem than a conventional supercomputer. A model of the interior of a quantum computer at the IBM Thomas J. Watson Research Center in ...