The decades-long quest to create a practical quantum computer is accelerating as major tech companies say they are closing in on designs that could scale from small lab experiments to full working ...

Quick Read Alphabet (GOOG) unveiled its Willow quantum processor a while back. CEO Sundar Pichai compared quantum computing’s ...

IBM built its first quantum computer in 2019. Unlike most of its quantum peers, IBM earns a profit. Its start-up competitors ...

The long-held fantasy of quantum computing is now looking more like a knuckle-busting engineering war. IBM reckons it’s finally nailed the architecture. In June it laid out a new blueprint that plugs ...

D-Wave Quantum has commercialized its annealing technology and secured government contracts. Find out why QBTS stock is a ...

The Open Compute Project (OCP) has commenced a workstream to learn how to deploy quantum computers alongside classical high performance computers in the same datacenter.

SAN FRANCISCO, Nov 20 (Reuters) - IBM (IBM.N), opens new tab and Cisco Systems (CSCO.O), opens new tab on Thursday said they plan to link quantum computers over long distances, with the goal of ...

Quantum computers hold the promise of solving problems in physics, chemistry and computer security that would take existing computers thousands of years.