A new method to distribute cryptographic keys using terahertz waves could help enable secure communication in the ...

The May 2026 rebalance increases WisdomTree Quantum Computing Fund’s direct pure-player signal. Read more here.

Most infrastructure decisions look fine on paper until real AI workloads begin running at scale. Then performance issues ...

In an era where unplanned IT downtime now averages $14,056 per minute, and over 90% of mid-size and large enterprises ...

Years of working with large-scale distributed systems have reinforced a lesson that only becomes clearer with time: ...

Parallel Web Systems, the AI agent-tool startup founded by former Twitter CEO Parag Agrawal, has raised a $100 million Series B at a $2 billion valuation led by Sequoia. Existing investors Kleiner ...

Yesterday was World Quantum Day, a day dedicated to raising awareness of the physics that powers the quantum computers of tomorrow. But awareness of quantum technology wasn’t the only thing that was ...

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

Rigetti Computing is using the same approach as many of the larger tech companies. IonQ's unique approach is already paying off. IonQ is rapidly growing, while Rigetti is struggling. That's a huge ...

Eighteen months after selling his startup to chipmaker AMD for $665 million, Finnish entrepreneur Peter Sarlin has left his role as CEO of the unit now known as AMD Silo AI. He is now chairman at two ...

Rigetti Computing (NASDAQ: RGTI) and D-Wave Quantum (NYSE: QBTS) are two of the most popular pure-play quantum computing stocks on the market. Which one has the edge in the race to bring this ...

Bitcoin’s recent price weakness has revived the quantum-computing debate, with one high-profile investor arguing it’s already shaping market behavior — and onchain analysts saying the real driver is ...