Alphabet's base businesses are set to thrive in 2026, and with plenty of cash to fund its quantum research, its stock is a top pick in the space.

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

Rigetti Computing (NASDAQ: RGTI) was one of the hottest quantum computing stocks in 2025, as the company hit some important ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

There has been a break through in the quantum industry with a company unveiling a new processor that is 100x denser than any ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Origin Wukong's developers, Origin Quantum Computing Technology Co., launched China's fourth-generation self-developed quantum control system supporting over 500 qubits. Named Origin Tianji 4.0, this ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Nvidia claims to have kicked off the “quantum-GPU computing era,” unveiling a way for quantum computers to interconnect with classical systems. Revealed at the chip giant’s GTC event in Washington, ...

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.