Science

A new theoretical framework suggests the early universe may have imprinted detectable signatures of quantum entanglement onto the Cosmic Microwave Background.

New research explores whether the seeds of the universe’s structure reveal evidence of quantum connections forged during the inflationary epoch.

Researchers are refining methods for identifying and characterizing chaos in gravitational systems, moving beyond traditional reliance on Lyapunov exponents.

New research explores the structure of quantum states to differentiate between systems that exhibit chaotic behavior and those trapped in a localized, non-thermal state.

New research explores how quantum effects from loop quantum gravity alter the paths of particles and the gravitational waves emitted by rotating black holes, potentially offering a glimpse into the universe’s smallest scales.

A new analysis reveals the surprising degree to which our choice of spacetime geometry can remain underdetermined, even within the constraints of general relativity.

A new analysis confirms that fractional field theories, incorporating nonlocal operators and a carefully tuned ‘fakeon prescription’, offer a viable path towards a consistent perturbative quantum gravity.

Researchers have refined the search for oscillations between ordinary neutrons and their elusive ‘hidden’ counterparts, seeking evidence of physics beyond the Standard Model.

A new theoretical study reveals that the fundamental nature of time reversal – whether it preserves or flips quantum states – is inextricably linked to the topology of spacetime itself.

Successfully interpreting observations of exoplanets requires a strong foundation of laboratory data to understand their atmospheric composition and potential for habitability.