One stock that could fit that description is Horizon Quantum Computing (HQ 0.89%), which went public in March 2026. The ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

Cleveland Clinic’s quantum computing program has moved from a pilot phase to a fully operational “innovation engine” integrated with AI, according to Lara Jehi, MD, chief research information officer ...

Quantum computing stocks were hot in 2025, so it was inevitable that more quantum companies would join the fray in 2026. A ...

A new quantum-inspired algorithm has cracked a problem so massive that conventional supercomputers struggle to even approach it. Researchers used the method to simulate extraordinarily complex quantum ...

Michael Shaulov argued that changing to a post-quantum cryptographic signature scheme is “not a technical challenge” for ...

Quantum computing is nearing a tipping point where software unlocks its true potential.

Rigetti Computing Inc. (NASDAQ:RGTI) is one of the top 10 high-performance computing companies to invest in. On March 25, Rigetti Computing Inc. (NASDAQ:RGTI) announced plans to invest up to $100 ...

So the thing with car simulations is that they're made on an ordinary classical computer. But for experiments—especially ...

Machine learning is the hottest topic in computing today, but what may become the most consequential development is being ...

Detailed price information for Cisco Systems Inc (CSCO-Q) from The Globe and Mail including charting and trades.