Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum computing stocks have lost a little luster lately, as Wall Street catches up to their valuations. Today is a step in the right direction for the speculative technology, though, after the Wall ...

(Reuters) -Shares of U.S. quantum computing companies jumped on Thursday after the Wall Street Journal reported that President Donald Trump's administration is in discussions to acquire equity stakes ...

(Reuters) -U.S. President Donald Trump's administration is in talks with several quantum-computing companies to take equity stakes in exchange for federal funding, the Wall Street Journal reported on ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

Quantum computers can compare molecules that are much larger than the ones classical computers can compute, Accenture said on its website. “The big hope is that a quantum computer can simulate any ...

The Nvidia logo outside the company's offices in Shanghai, China, on Monday, Sept. 22, 2025. In the last two weeks, NVIDIA, the enabler and chief beneficiary of the AI craze, has bought into quantum ...