Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light: The cosmic microwave background, as imaged by the European Space Agency’s Planck ...

Quantum physics describes how the smallest building blocks in the universe behave and interact. The UN has designated 2025 as the International Year of Quantum Science and Technology . The year will ...

For a long time, scientists have been searching for a single theory that connects all the forces of nature. A new geometric ...

Researchers from Federal University of São Carlos, ETH Zurich and the Max Planck Institute of Quantum ... "As had been controversially discussed at that time, which-path observation (of a ...

Open access funding has been provided by the Max Planck Society ... We used a model from predator-prey equations that usually describe how animal populations compete. Our results, published ...

Considering a period of 1,000 years, we combined equations for population growth, mortality resulting from species’ competition, migration and something called an assimilation parameter, which ...

A class of augmented Fokker-Planck equations is formulated to characterize dynamic environmental conditions, and the resulting time-varying density functions drive a novel coverage-based controller, ...

Quantum physics reshapes our view of time, not as a steady flow, but as unfolding possibilities shaped by probability—and ...

At the quantum level, the past and the future are indiscernible. That could have profound effects on the world we can see.