Alphabet is playing to win in the quantum computing space. Microsoft believes it will build a scalable quantum supercomputer ...

Quantum computing has already rapidly shifted from research papers and laboratories into early commercial deployments.

The downside of investing in quantum computing pure plays is that there is no backup plan. If another competitor and its ...

Scientists demonstrate a process called "magic state distillation" in logical qubits for the first time, meaning we can now ...

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber ...

With Nvidia's involvement in the space, does that make it a smart quantum computing stock to buy now? After all, the ...

Scientists demonstrate that quantum networks of clocks offer a new way to explore the interplay between quantum mechanics and curved space-time. Quantum networking is advancing rapidly across the ...

D-Wave Quantum (QBTS 13.75%) stock closed out 2025's first half with big gains. The quantum computing specialist's share ...

Lasers that are fabricated directly onto silicon photonic chips offer several advantages over external laser sources, such as ...

CNBC's Jim Cramer named one quantum stock to "own," while another company achieved a major technical breakthrough and ...

Instead of the big bang, some physicists have suggested that our universe may have come from a big bounce following another ...