Explore the challenges and opportunities of quantum cryptography in this SC Media perspective. Learn why transitioning from ...

Nvidia isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

After decades of heavy slog with no promise of success, quantum computing is suddenly buzzing with almost feverish excitement and activity. Nearly two years ago, IBM made a quantum computer available ...

Quantum computing company D-Wave has installed one of its quantum annealers alongside Davidson Technologies for federal customers to access. D-Wave has made its quantum annealing computer available ...

The start of 2026 hasn’t been smooth sailing for Rigetti Computing (RGTI). The pure-play quantum contender recently pushed ...

The Nvidia logo outside the company's offices in Shanghai, China, on Monday, Sept. 22, 2025. In the last two weeks, NVIDIA, the enabler and chief beneficiary of the AI craze, has bought into quantum ...

Rigetti said a research center in India has placed an $8.4 million order for a quantum computer. But quantum computing stocks ...

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Advantage2 system now operational to address government computational problems that are beyond the reach of classical computers This launch marks a major milestone in a multi-year agreement and ...

On my shopping list are Alphabet ( GOOG 0.80%) ( GOOGL 0.80%), Microsoft ( MSFT +0.77%), and Nvidia ( NVDA 0.29%), as all of ...

Rigetti Computing has become an early leader in the quantum computing industry thanks to its vertically integrated business. Investors are racing to capture a slice of this potential technological ...