Quantum mechanics is the study of the dynamics of particles at its most fundamental level. The state of a particle, such as its position or momentum, is described by a statistical distribution ...

Mature tech companies offer a more reliable investment than pure quantum plays. Quantum breakthroughs are exciting but probably won't deliver game-changing or even usable systems for many years.

While Quantum Fiber boasts one of the largest fiber-optic networks in the US, its coverage is limited to just a handful of cities. While Quantum Fiber plans and pricing may vary depending on where ...

As if AI itself weren't futuristic enough, now there's a whole new leap forward on the horizon: quantum AI. It's a fusion of artificial intelligence with unconventional and still largely ...

Google's new Willow quantum chip has broken new ground in an important random circuit sampling ... [+] benchmark, an important development in Google's roadmap for fault-tolerant quantum computing.

The shares of quantum company shares sank on Monday after Chinese AI startup DeepSeek released a reasoning that outperformed Microsoft-backed (MSFT) OpenAI's latest offering in many third-party ...

AI can help discover new materials, but we’ll need quantum computers to really move the needle. On January 8, Nvidia CEO Jensen Huang jolted the stock market by saying that practical quantum ...

Read the full story. —Caiwei Chen Useful quantum computing is inevitable—and increasingly imminent —Peter Barrett is a general partner at Playground Global, which invests in early-stage deep ...

This achievement could open a new way of looking at how electrons behave inside different materials. Their discovery highlights many effects that could be relevant to everything from quantum ...

SEALSQ, a Swiss semiconductor company, is leading the charge in post-quantum cryptography by unveiling the “world’s first” quantum-resistant secure hardware. The Swiss company specializes in ...

This is why scientists have been trying to develop photonic quantum computers, an advanced computing concept that uses mirrors, beam splitters, and optical fibers to manipulate photons.