The concept of spacetime has long been a fundamental aspect of physics, particularly in the realms of relativity and quantum mechanics. However, recent research in quantum gravity suggests that ...

Quantum Field Theory (QFT) in curved spacetime is a fascinating area of theoretical physics that combines principles from quantum mechanics and general relativity. This field studies how quantum ...

Space-time may hide a bizarre new kind of black hole that causes Einstein’s theory of gravity to fail – and could solve the ...

Jan. 8, 2025 — A research team has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold fermions, marking a significant advance in ...

Thanks to Willow, an experimental quantum chip, parallel universes are a reality. Google has developed a quantum chip called ...

Researchers at Northwestern have found a way to keep quantum networks functioning despite the inherent instability of quantum ...

It's almost impossible to wrap your head around how mind-blowing it would be to see a real-life time machine in action—talk ...

Jan. 8, 2025 — A research team has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold fermions, marking a significant advance in ...

The early universe experienced a phase of rapid expansion, known as inflation. For decades, cosmologists assumed that this ...

Scientists have developed 'entanglement microscopy,' a technique that maps quantum entanglement at a microscopic level. By ...

Scientists from Northwestern University have proposed a method to sustain communications in a dynamic, unpredictable quantum ...