A revolutionary theory has emerged suggesting that the enigma of human consciousness could be intricately linked with the ...

In a first-of-its-kind experiment, engineers at the University of Pennsylvania brought quantum networking out of the lab and onto commercial fiber-optic cables using the same Internet Protocol (IP) ...

Scientists just measured something that sounds impossible. When light passes through atoms, it can spend what appears to be less than zero time interacting with them. Yes, negative time. And no, this ...

Three nano-glass spheres cling to one another. They form a tower-like cluster, similar to when you pile three scoops of ice cream on top of one another—only much smaller. The diameter of the nano ...

A quantum computer has reached new heights. The first quantum computer in space is now orbiting Earth on a satellite, scientists report. Launched on June 23, the computer had to be designed to fit in ...

A Fresh Look at a Classic Experiment The double-slit experiment is often introduced in high school classrooms to illustrate quantum weirdness. First performed by Thomas Young in 1801, it originally ...

Close to a century after it was first conceived, quantum mechanics remains one of the most profound—and puzzling—theories in physics, and many scientists still don’t know quite what to make of it, a ...

URBANA, Ill. — Three atomic clocks, each no bigger than a grain of sand, suspended at different heights around a city. But these aren’t ordinary timepieces; they’re quantum devices that exist in ...