Loop quantum gravity (LQG) is a non-perturbative, background-independent approach to quantising spacetime that seeks to merge the principles of quantum mechanics and general relativity. In this ...

Tiny but ageing neutrinos can be used to test the very foundations of quantum theory at unprecedented cosmological time scales Schrodinger’s skinniest kittens Must the Schrodinger’s Cat be fat enough ...

A Stony Brook University spinoff is building a test bed for a real-life quantum internet. The company's GothamQ project is far removed from the on-screen "Quantumania" of Marvel's latest time-bending ...

Quantum computing stocks have been surging nonstop over the past year. Stocks like D-Wave Quantum (NYSE:QBTS), IonQ (NYSE:IONQ), and Rigetti (NASDAQ:RGTI) have corrected recently, but the market has ...

Researchers at Princeton explored electrons in a magnetic material at room temperature and discovered that they engage in collective quantum behaviors called Weyl loops. Top: Photoemission ...

In the next decade powerful quantum computers will likely be able to compromise the security of all digital communications. They will be able to use brute mathematical force that is out of reach of ...

The European Space Agency’s (ESA) Integral gamma-ray observatory has provided results that will dramatically affect the search for physics beyond Einstein. It has shown that any underlying quantum ...

Physicist Brian Cox has rarely been shy about his enthusiasm for big, difficult ideas, but his reaction to a recent quantum ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new theory suggests that the unification between quantum physics and general relativity has ...