Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest players now say the first truly useful machines are less than five years away.

In the world of quantum computing, some of the world’s most important tech giants are striving to achieve a permanent advantage over classical computing, solving problems that simply cannot be solved ...

However, the market's enthusiasm about quantum computers, which can process specific tasks much faster than classical binary ...

Inside IBM’s main research center rises a maze of silver towers, each 22 feet tall. Through their vented flanks, you catch glimpses of blinking lights and the shadows of wires. The machine’s ...

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...

IBM moves closer to fault-tolerant quantum advantage with the launch of new hardware and software for scalable quantum processing. YORKTOWN HEIGHTS, NEW YORK — IBM is continuing its journey to scaling ...

Quantum computing is still in its infancy, with D-Wave Quantum and IBM competing to deliver tech capable of widespread adoption. D-Wave's annealing quantum computers can surpass the abilities of ...

One of the main obstacles to bringing a commercial quantum computer to market is reducing qubit error rates, the analog of bit error rates in the digital world. IBM ...

Quantum computing promises vast potential but faces major technological and algorithmic hurdles. Widespread adoption is expected to occur gradually, with early wins in narrow domains within five to ...