Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...

Discover insights on Arqit Quantum Inc., its quantum-safe encryption, sector risks, and valuation. Click for more on ARQQ ...

Quantum computers are computing systems that process information leveraging quantum mechanical effects. These computers rely ...

IBM and Cisco announced an intention to collaborate on the groundwork for networked distributed quantum computing, to be ...

The two most transformational technologies of this century will converge… creating the biggest wealth-building moment of our lifetimes.” - James Altucher ...

Heriot-Watt scientists say they’ve taken a major step towards quantum internet with their prototype quantum network capable ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Quantum computing is here. At IBM's research hub, Jerry Chow opens up the company's latest quantum system, built for data ...

The program supports the government’s mission for the UK to deploy the world’s most advanced quantum network by 2035. The research was carried out by Heriot-Watt University’ ...

For decades, physicists have dreamed of a quantum internet: a planetary web of ultrasecure communications and super-powered computation built not from ...

NTT and OptQC have signed a collaboration agreement to develop scalable and highly reliable optical quantum computers, aiming to achieve one million qubits by ...

RGTI's sharp stock gains and improved earnings outlook rival IONQ's stronger balance sheet and revenue surge heading into 2026.