Quantinuum just hit a new performance high: a Quantum Volume (QV) of 8,388,608 on its H2 system. QV is a metric, developed by IBM (IBM), that measures not just qubit count but also system coherence, ...

In this episode of the Physics World Weekly podcast I am in conversation with James Wootton, who is chief scientific officer at Moth Quantum. Based in the UK and Switzerland, the company is developing ...

At a recent event, experts explored the progress towards logical qubits and how these will be applied to empower business IT ...

If we can harness the potential of quantum physics, modern computers may come to seem like plodding calculators in comparison with the machines of the future, says Chris Carter ...

A developer of the technology says one day it’ll fuel major breakthroughs in medicine, materials and security.

Quantum computers can one day be vastly more powerful than the most powerful supercomputers on the planet — but only if scientists find ways to fix the extremely high error rate in qubits.

SAS INNOVATE, Quantum computing and related technologies like quantum AI are regarded as the next big wave after AI. A global ...

With a market cap of $3.32 billion, Rigetti already trades at 237 times this year's sales and 99 times its projected sales ...

Quantum computing is an enigma, some practitioners see it as still embryonic technology with few practical examples in place, ...

It published voluntary guidelines for how to identify and mitigate attacks late last year, and in March 2025, NIST finalized ...

There's a reason several of the world's biggest tech companies have quantum research headquarters in California.

We recently published a list of 12 Best Quantum Computing Stocks to Invest in Now. In this article, we are going to take a ...