IonQ and Quantinuum are battling it out for quantum computing supremacy.

Quantinuum's arrival on the stock market is separating quantum computing's contenders from its pretenders.

Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

Wall Street initiates Quantinuum with Buy/Outperform calls, citing Helios traction and Apollo fault-tolerant roadmap plus big ...

Honeywell's Quantinuum said on Wednesday it had raised $1.68 billion in its U.S. initial public offering after pricing shares at $60 apiece.

Publicly traded quantum computing stocks have been volatile over the last year, but a new entrant just priced its shares well above their targeted range. While most of the IPO news of late has ...

Quantinuum Inc. (NASDAQ:QNT) is one of the 10 Resilient Stocks Beating Market Slump. Quantinuum saw its share prices increase ...

The quantum-computer maker boosted the price and number of shares it will issue on the Nasdaq ahead of its public debut on Thursday, indicating higher-than-anticipated demand. Quantum computers are a ...

Honeywell will retain a majority stake in Quantinuum and will continue to be a strategic customer and partner following the listing.

Quantinuum’s IPO draws scrutiny as quantum stocks surge. High valuation, shrinking revenue and rising losses raise major risks for investors.

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

The U.S. and China are racing to develop computers based on the properties of quantum physics – with implications for science ...