There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment ...

This research uncovers remarkable quantum optical phenomena that may enhance quantum technology and paves the road for an exciting nascent field ... and annihilation, vacuum state generation ...

ABSTRACT: We establish quantum circuit complexity as a fundamental physical observable and prove that it satisfies an uncertainty relation with energy, analogous to Heisenberg’s canonical uncertainty ...

Vanishing atoms can ruin quantum calculations. Scientists have a new plan to locate leaks. Quantum computers face a major challenge: atoms, which serve as their qubits, can vanish without warning, ...

Scientists propose a relatively simple yet still complicated tabletop experiment to test the quantumness of gravity, aiming to reconcile general relativity and quantum mechanics.

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

Dark matter has baffled physicists for nearly a century, quietly shaping our universe's unseen framework. Invisible yet ...

Last year, an enormous map of the cosmos hinted that the engine driving cosmic expansion might be sputtering. Now physicists ...