A team of Harvard physicists built the first-ever quantum computing machine that can operate continuously without restarting, achieving a major breakthrough in a field that could revolutionize everything from medical research to finance.

A Honeywell-controlled startup that develops high-performance quantum computers has received $600 million in equity capital through a new round of investments that push its touted market valuation past $10 billion. The group of investors joining ...

The new agreement between OpenAI and Advanced Microelectronic Devices underscores the huge demand for computing power in the AI era.

Probabilistic Ising machines (PIMs) are advanced and specialized computing systems that could tackle computationally hard problems, such as optimization or integer factorization tasks, more efficiently than classical systems.

BERKELEY, Calif., Sept. 02, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has signed a Memorandum of Understanding (MOU ...

Quantum Computing's stated vision is to put quantum technology in the hands of a billion people. Don't expect that to happen anytime soon.

OpenAI executives explain their view on why they're spending hundreds of billions to build power-hungry data centers, amid tech bubble fears.