The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

Two of the market’s most closely watched speculative growth names got hit hard on Tuesday. Archer Aviation (Nasdaq: ACHR) ...

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What business leaders need to do right now. Right now, criminal and state-sponsored hackers are intercepting and storing encrypted data they cannot yet decode. Likely targets include everything from ...

Amid the poor performance of quantum computing stocks in 2026, Infleqtion starts trading today as a public company after a SPAC merger.

Rigetti and D-Wave are betting on very different paths to quantum supremacy.

A method for making quantum computers less error-prone could let them run complex programs such as simulations of materials more efficiently, thus making them more useful ...

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

The Bitcoin network took its first step towards quantum-computing resistance with the addition of BIP 360 to its repository.

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

D-Wave Quantum Inc. (NYSE: QBTS), (“D-Wave”) a leader in quantum computing systems, software and services, announced ...