Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Computer vision trains AI to interpret images, automating tasks like driving and product tracking. Applications include Amazon's "Just Walk Out" tech and autonomous vehicles' navigation systems. Uses ...

HEIDELBERG, Germany—Every September, a critical mass of the world’s most decorated computer scientists and mathematicians gathers in the warm microclimate here. They discuss the states of their fields ...

There’s an old saying: When the only tool you have is a hammer, every problem looks like a nail. Sometimes referred to as “the law of the instrument,” that hammer-and-nail idea is a common pitfall in ...

In 1979, two M.I.T. computer-science alumni and a Harvard Business School graduate launched a new piece of computer software for the Apple II machine, an early home computer. Called VisiCalc, short ...

In many ways, the diversity of computer science is unmatched. Once an inchoate and arcane subject sidelined by the much more sought-after ‘economics,’ not only has it supplanted it in popularity, but ...