Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...

Many engineering challenges come down to the same headache—too many knobs to turn and too few chances to test them. Whether tuning a power grid or designing a safer vehicle, each evaluation can be ...

MILAN -- Handle with care. That's the message from gold medalist Breezy Johnson at the Milan Cortina Winter Olympics after she and other athletes found their medals broke within hours. Olympic ...

A University of Hawaiʻi at Mānoa student-led team has developed a new algorithm to help scientists determine direction in complex two-dimensional (2D) data, with potential applications ranging from ...

The New York Times editorial board walked back its yearslong support for marijuana legalization in a Monday editorial, writing that the U.S. “has recently gone too far in accepting and even promoting ...

A global team developed Humanity’s Last Exam, a rigorous new test built to expose gaps in today’s most advanced AI models.

Most people won’t receive the maximum Social Security benefit — and not because they don’t work hard enough. It’s because the formula is built to reward 35 years of very high earnings, plus delaying ...