Key takeawaysButerin sees a nontrivial 20% chance that quantum computers could break current cryptography before 2030, and he argues that Ethereum should begin preparing for that possibility.A key ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes instead of millennia. Their findings expose unexpected errors in a landmark ...

Researchers at the University of Innsbruck have shown that quantum sensors can remain highly accurate even in extremely noisy ...

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

At GovWare 2025, Singapore’s role as a global testbed for quantum-safe innovation was highlighted, with insights from an expert at global technology, defense and engineering group ST Engineering ...

Detailed price information for Churchill Capital Corp X Cl A (CCCX-Q) from The Globe and Mail including charting and trades.

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

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

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

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

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

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