The massive intersection of James Avenue and East Boughton Road in Bolingbrook, Illinois, looks like many other crossroads in suburban America. A drive-through Starbucks keeps watch over 15 lanes of ...

High-flying, unprofitable pure-play quantum computing stocks will likely plunge if the bubble bursts. Tech giants that are investing in quantum computing but generate revenue from other businesses ...

Quantum computing stocks have been on a tear this year, despite the technology's nascent scale and still speculative nature. Unlike the broader artificial intelligence (AI) theme, many popular quantum ...

The explosive rise of artificial intelligence has fuelled a global investment frenzy, and the warnings about an overheated market are getting louder. Economists, central banks and major tech leaders ...

This year has been tough for investors, particularly those who flock toward growth stocks. Just about every major industry has been impacted in some form or fashion by President Donald Trump's new ...

The three pure-play quantum stocks have delivered gains ranging from 812% to 4,330% since Q3 2024, but they trade at extreme valuations exceeding 300 times sales. Major technology platforms and ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Nikita Gourianov is a physicist at Oxford university that works with computational quantum physics. Here he ...