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

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

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating ...

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

The first nation to achieve quantum supremacy doesn’t just win a science prize. It wins the ability to break every encryption ...

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

For investors, this makes 2026 less about picking a single quantum winner and more about identifying the enablers positioned to capture real revenues as quantum transitions from laboratory experiments ...

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

Detailed price information for D-Wave Quantum Inc (QBTS-N) from The Globe and Mail including charting and trades.

As quantum computing evolves from theory to commercialization, two distinct visions are emerging. Rigetti Computing RGTI and D-Wave Quantum Inc. QBTS represent divergent paths toward unlocking quantum ...