Governments are racing to create a supercomputer so powerful, it's scary! How "quantum computing" could affect our future.

Rigetti Computing (NASDAQ: RGTI) was one of the hottest quantum computing stocks in 2025, as the company hit some important ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

Researchers find a way to purify photons, clearing major hurdles for faster quantum computers and ultra-secure networks.

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

Head of nonprofit developing next generation of tech professions outlines 'mindset Connecticut will need if it hopes to sustain a quantum economy.' ...

As of Tuesday, December 23, Rigetti Computing, Inc.’s RGTI share price has dipped by 5.12%, which has investors questioning if this is right time to buy.