Discover the quantum reality that has both fascinated and frightened scientists for years. At its core, quantum physics ...

A survey of more than 1,000 physicists finds deep disagreements in what quantum theories mean in the real world ...

Watch the most terrifying and mind-bending aspects of quantum theory, one that scientists are hesitant to discuss: the ...

A team of scientists has revealed how a single quantum device can accurately measure the three fundamental units of electricity—the ampere (unit of electrical current), the volt (unit of electrical ...

加星标，才能不错过每日推送！方法见文末插图正统量子力学虽在经验上完美无瑕，但是其基础建立在量子系统和经典探针之间尴尬的界面之上。在本专题中，卡洛·罗韦利（Carlo ...

Generations of researchers have tried to create a quantum theory of gravity, and their work has produced sophisticated ...

New study proposes using atomic clocks to probe the intersection of quantum mechanics and general relativity in spacetime.

One of the first to propose this idea was physicist Richard Feynman, who, in a now-famous 1981 lecture, stated that to ...

ETH Zurich scientists have levitated a tower of three nano glass spheres using optical tweezers, suppressing almost all ...

By contrast, the X‑37B experiment is designed as a compact, high-performance, resilient inertial navigation unit for real ...

For a century, quantum theory has passed every experimental test, but physicists can’t agree on how to use it to paint a ...

When a German physicist returned from a health retreat 100 years ago, his ideas sparked a debate about reality, and gave rise ...