Giancarlo Lelli wins one Bitcoin for record quantum security attack.

The founder of quantum computing startup Xanadu Quantum Technologies Ltd. became a billionaire in a matter of days after ...

Xanadu Quantum Technologies shares rocketed more than 22% midday Wednesday, pushing past $28 as momentum in the nascent ...

Five French startups are competing for €500M in government funding to build fault-tolerant quantum computers, with Alice & ...

D-Wave Quantum Inc. CEO Alan Baratz is turning up the heat on Nvidia Corp., arguing that quantum computing is poised to ...

Discover the top quantum computing stocks for 2026. Analysis of Microsoft (MSFT), Google (GOOGL), and IBM (IBM) strategies ...

Quantum computer breaks Bitcoin-style encryption for the first time. Learn what this breakthrough means for BTC security and ...

AI and quantum computing startup Sygaldry Technologies has raised a total of $139 million across two funding rounds. An ...

Phoenix is launching a "Quantum Strategy" to establish the city as a national hub for quantum computing, aiming to replicate ...

Infineon Technologies is playing a central role in Europe’s efforts to move quantum computing from research laboratories ...

A new startup spun out of research at the Institute for Quantum Computing (IQC) at the University of Waterloo is accelerating ...

Quantum computing is a largely theoretical, ultimately expensive proposition for high-level computation. However, new ...