This is allowing IBM to attack quantum computing with two very different chips.

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.

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

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

The quantum-AI convergence represents the next fundamental shift in how we process information, solve problems and create ...

QBTS and IONQ show divergent 2025 gains, but 2026 may favor IonQ with platform breadth and quantum system advances.

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

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

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

The breakthrough outstrips all other silicon quantum processing units, clearing the path to fault tolerant, commercial scale ...

Quantum Computing Advantage will Arrive Next Year. Are you ready? Know which quantum company to invest in? Read this and ...

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.