Scientists have spotted the first hints that Einstein's formulation of gravity operates in the quantum realm.

Every black hole hides a question at its center. Einstein's theory predicts that whatever falls in is crushed into a ...

Add Yahoo as a preferred source to see more of our stories on Google. An abstract illustration of quantum particles entangling. New research aims to unite gravity with quantum physics using a novel ...

Physicists have long struggled with their goal of making gravity a quantum force. A radical post-quantum approach might solve ...

CHAPTERS: 0:00 - Deterministic to probabilistic universe 1:55 - Why must we quantize gravity? 6:22 - What is the central ...

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(via Sabine Hossenfelder) Last year, Jonathan Oppenheim’s theory of post-quantum gravity was the only theory that made it into my Best of 2024 summary. Post-quantum gravity is one of the most ...

Diagrammatic representation of the entropic quantum gravity action. The action for gravity is given by the quantum relative entropy between the metric of the manifold and the metric induced by the ...

Newswise — At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak nuclear forces—is within reach. Bringing gravity into the fold ...

Modern technological breakthroughs like lasers, MRI scanners, semiconductors and quantum computers rest on the study of ...

The image depicts an experiment in which heavy particles(illustrated as the moon), cause an interference pattern (a quantum effect), while also bendingspacetime. The ...