Investors piled into quantum computing stocks in 2025, but many of them are now declining sharply.

Quantum computing is moving out of the lab and into the boardroom—but consensus on where value will emerge remains elusive.

Quantum computing's road to mainstream use is long. That means significant gains over the next few years are very possible.

D-Wave Quantum ( QBTS 7.02%) has been a standout in quantum computing for two reasons: Its share price has surged 255% over the past year, and it's one of a small number of quantum computing plays ...

The quantum computing stocks boomed for most of 2025, only to go bust in the last quarter. In 2026, it’s been mostly looking ...

While this fourth-quarter purchase might seem like cause for celebration, investors would be wise to temper their expectations.

(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 ...

Asset managers and hedge funds bought Rigetti Computing stock in 2025. The quantum computing company's share price has risen significantly this year, but the company has also reported heavy losses. 10 ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.