The wave of conversational AI applications is giving rise to a new economy — the "digital companionship economy" — in which ...

Shares of Quantinuum rose 13.3% in their Nasdaq debut, fetching a valuation of $17.63 billion as Honeywell's quantum ...

The number of publicly traded quantum computing companies has increased over the past several years. A technology that until ...

Publicly traded quantum computing stocks have been volatile over the last year, but a new entrant just priced its shares well ...

The quantum-computer maker boosted the price and number of shares it will issue on the Nasdaq ahead of its public debut on ...

For a long time, quantum computing remained in the realm of theory or developed only in limited environments. In its early stages, it depended on crea ...

Quantinuum QNT, a full-stack quantum-computing platform, will see its shares begin trading on the Nasdaq under the ticker ...

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

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

Quantum computing, once only a theoretical possibility, promises to deliver faster, more energy-efficient computers—but only ...

Microsoft used Build to show off Majorana 2, its latest quantum computing chip and the next step in a long-running effort to build a commercially useful quantum computer by 2029.

Here are the companies making headlines in midday trading. Quantum computing stocks – A slate of quantum computing plays slid Wednesday as investors cashed out after shares rallied in the prior ...