Quantum computing aims for error correction by 2026, with Microsoft, Atom Computing, and QuEra leading efforts to deliver ...

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.

This is allowing IBM to attack quantum computing with two very different chips.

The downside is that the physics and engineering needed to make quantum computers work have only just moved out of the ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Rigetti's stock could make a comeback in 2026, but it will likely be based on the broader market's risk appetite. Rigetti may rise in tandem with its peers, but unless it can secure some major quantum ...

Exchange-traded funds (ETFs) can be a great way of gaining access to a complex industry that holds plenty of long-term potential. Quantum computing is one of the world' ...

The sector is soaring because of a narrative around commercialization and disruption. The technology claims a lot of promises, but has failed to ever commercialize. These stocks are wildly expensive, ...

Quantum computing has emerged as a strong investment theme over the past year. with the trend fully expected to continue as we wade further into the digital era. The excitement among many of these ...

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in January. Throughout 2025, quantum computing hype slowly increased before ...

Pure-play quantum computing stocks have performed strongly throughout 2025. One outlier is Quantum Computing Inc., whose shares are trading 50% below prior highs. Investors may have tired of Quantum ...

I won’t pretend to deeply understand quantum physics, or quantum computing specifically, I don’t, but I grasp enough to know that the theory underlying it is sound. For certain classes of ...