Q-CTRL’s latest results are likely to intensify debate over how close quantum computing truly is to commercial relevance.

Quantum Computing (QUBT) reported its first-quarter 2026 financial results post-market on Monday, which featured a massive year-over-year revenue jump. For the quarter ended March 31, the photonics ...

Performance-management software pushes IBM Quantum Platform to surpass classical benchmarks, reducing simulation times ...

Quantum Computing Inc. QUBT posted its first-quarter results after Monday’s closing bell, beating Street estimates on the top ...

Nvidia CEO Jensen Huang made quantum startup stocks crash last year when he said their usefulness was decades away. Now, ...

We’re not talking about more powerful computers—we're talking about different ones," says the scientist, who sees a hybrid ...

Quantum computing stocks are in full rebound mode in 2026, with the benchmark S&P Kensho Global Quantum Computing Technologies Index up 40% year to date and up 161% over the past 12 months as of April ...

Nvidia asserts that its Ising models perform their error-correcting processes about 3 times more accurately than traditional ...

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close to being ready ...

Quantum computing could shatter today’s encryption and the race to protect crypto’s future is already underway. I still remember the first time I sent a Bitcoin transaction. A small amount, but it ...