Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought ...

For close to a century, scientists have been trying to marry Albert Einstein’s General Theory of Relativity and quantum ...

A bizarre Christmas dinner invitation, some mysterious carol singers and even a spot of charades. Can you solve all 12 of our ...

Physicists have demonstrated with unprecedented accuracy that the speed of light remains constant. In 1887, a landmark physics experiment was carried out by American researchers Michelson and Morley.

IBM has introduced two different quantum chips that it believes could help demonstrate "quantum advantage," or the ability for a quantum computer to solve a problem faster than a classical computer, ...

They’ve been some of the year’s most speculative plays. Now the U.S. government might be getting in on the action. Emily Bary is MarketWatch's assistant managing editor, tech. She is based in New York ...

The year isn't over yet, but we've already seen record-breaking quantum computers, skyrocketing levels of investment, and demonstrations of real-world benefits. In all the hype about AI it can be easy ...

Physicists once treated Einstein’s picture of a clockwork universe as the gold standard for what “reality” should look like, ...

With all the news in the quantum world this month—including DARPA’s new list of the most viable quantum companies, and Quantinuum’s announcement of “the most accurate quantum computer in the ...

In today’s digital economy, data is the foundation of innovation—and quantum computing is rapidly emerging as both a powerful opportunity and a direct security threat. Advancements are accelerating us ...

The people who know the quantum computing revolution best are sending all the wrong signals. There's little question that artificial intelligence (AI) has been one of the primary reasons Wall Street's ...

A groundbreaking quantum experiment conducted by MIT physicists has turned a major page in the long-standing debate between Albert Einstein and Niels Bohr. Their recent work, published in Physical ...