Bernstein analyst Mark Newman believes the market is overlooking Rigetti and Infleqtion in the quantum race.

QTREX isn't trying to build a quantum computer. It's building the physical connectivity layer that sits around one.

D-Wave Quantum CEO Alan Baratz joins CNBC's 'Squawk on the Street' to discuss the state of quantum computing, the U.S.

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

Quantum computing is no longer a distant threat to blockchain, and one crypto project is already building against it.

In an interview, Dr Amith Singhee, the director of IBM Research in India, said quantum advantage in at least one problem area ...

Quantinuum made a strong debut on the Nasdaq on Thursday, with shares opening at $68 apiece, 13% above their initial public offering price, in what investors viewed as a significant vote of confidence ...

Honeywell will retain a majority stake in Quantinuum and will continue to be a strategic customer and partner following the listing.