A major security firm warns that accelerating quantum advances could challenge Bitcoin’s long-term cryptography.

Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits.

IBM and Cisco Systems on Thursday said they plan to link quantum computers over long distances, with the goal of ...

However, Buffett has a new favorite quantum computing stock. And it's not D-Wave Quantum (NYSE: QBTS) or IonQ (NYSE: IONQ).

IBM and Cisco aim to lay the groundwork for a quantum internet, where machines can communicate across long distances.

To make quantum computers more efficient and reliable, some of their basic components must be constantly reused – several ...

Quantum computing is a paradigm shift poised to redefine problem-solving, innovation, and competitive landscapes.

Quantum computing has long been seen as a distant frontier, but the stance is shifting from research to execution.

One stock that's been a major beneficiary of the enthusiasm surrounding quantum AI is Rigetti Computing -- whose shares have ...

“Quantum clocks running at the smallest scales were expected to lower the energy cost of timekeeping, but our new experiment ...

They managed to cut the size of the AI reasoning model by more than half—and claim it can now answer politically sensitive ...

One of the more notable achievements was QCI achieving its first U.S. commercial sale for its quantum cybersecurity solutions ...