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 ...

IBM announced new processors that it said will help it build a 'fault-tolerant quantum computer' by the end of the decade IBM's quantum lab in Albany, N.Y,. International Business Machines unveiled ...

As a contender in the race to build an error-free quantum supercomputer, IBM has been taking a different tack than its most direct competitors. Now, the firm has unveiled two new quantum computers, ...

But 70,000 users worldwide have registered for it, and the qubit count in this resource has now quadrupled. In the past few months, IBM and Intel have announced that they have made quantum computers ...

International Business Machines Corp. (NYSE:IBM), Alphabet Inc.‘s (NASDAQ:GOOGL) (NASDAQ:GOOG) Google, Amazon.com Inc. (NASDAQ:AMZN) and Microsoft Corp. (NASDAQ:MSFT) are intensifying their pursuit of ...

TL;DR: The quest to build a practical quantum computer, a challenge that has tantalized physicists and computer scientists since the 1980s, is gaining unprecedented momentum. Recent breakthroughs have ...

IBM (IBM) announced on Wednesday that it is on a path to deliver quantum advantage by the end of next year, and fault-tolerant quantum computing by 2029. In addition, the Armonk, N.Y.-based company ...

This company gives investors exposure to quantum computing's upside without relying on it for near-term growth.

IBM has everything Rigetti lacks -- free cash flow, GAAP profits, and profits that are growing.

This year has seen quantum computing being pushed from lab interests toward practical deployments. Vendors and tech giants published official updates showing progress ...