Alphabet ( GOOG +0.46%) ( GOOGL +0.44%) is a company you probably turn to every day. That's because it's the owner of Google ...

Investors bid up Quantum Computing stock on little news Wednesday. A new quantum start-up called IQM is getting ready to go ...

Preserving quantum information is key to developing useful quantum computing systems. But interacting quantum systems are chaotic and follow laws of thermodynamics, eventually leading to information ...

Analysts say quantum computing concerns may be weighing on Bitcoin’s valuation versus gold, raising long-term questions.

The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Infleqtion raised US$550 million in a SPAC merger and its shares rose 14% on the opening day of trade on the NYSE.

IQM, a Finnish startup building toward quantum computing, raised $320M. The company locked in a $1B unicorn valuation, bringing back the quantum narrative to the forefront. IQM just locked in the ...

Finland’s IQM reached unicorn status last year amid a rise in VC quantum computing funding. Picture Alliance/Getty Images Europe is taking a greater role in the future of quantum computing as ...

The announcement that Saudi Arabia's first quantum computer is now operational is most remarkable because of how uncinematic ...

The gains stood in contrast to broader declines within the technology space, where semiconductor and mega-cap names faced renewed selling pressure. Thursday’s divergence underscores the market’s ...