Rigetti’s progress toward a 100-qubit, >99.5% fidelity system positions it for lucrative DARPA Stage B grants, potentially ...

2025 has been designated by the United Nations as the "International Year of Quantum Science and Technology." Quantum computing is officially transitioning from the laboratory to industrialization, ...

Nvidia's venture capital arm has invested in PsiQuantum and QuEra. Quantum computing stocks have been volatile in 2025 amid ...

Up until recently, news related to IBM's quantum computing catalyst would elicit a positive reaction from the market. For ...

IonQ, the most acquisitive company among quantum computing stocks, on Friday touted its strategy at an analyst day.

Earlier today, IonQ hit a new all-time high of $59.16, surpassing last week's brief record. The stock is on track to extend ...

Europe’s bid to win the race to build viable quantum computers wants details, money, and confidence of the industry it is ...

The raise is $300 million more than the initial reports of the quantum computer manufacturer seeking $1.2 billion in March ...

The quantum world is already full of surprises, but a new discovery has added an entire wing to what scientists call the ...

Blackbird chipped into the Series F, which was led by existing backers BlackRock, Baillie Gifford and Singapore sovereign ...

PsiQuantum has raised $1 billion in Series E funding to build new facilities for the construction of fault-tolerant quantum ...

Over the past year, a new corner of the artificial intelligence (AI) landscape started capturing investor attention. While ...