However, nature is often not that mutual; for instance, when predators and prey are involved, the fox is attracted to the rabbit and chases it, but the rabbit runs away from the fox.

The spins of atoms (small arrows in circles) can be used to realize a quantum fox chasing a quantum rabbit. Researchers at the University of Basel have shown that quantum systems can have ...

Jan 23, 2025 Fox and rabbit in the quantum world (Nanowerk News) Researchers at the University of Basel have shown that quantum systems can have antagonistic interactions, too – one agent attracts the ...