Oxford researchers create new type of quantum superposition state using nonclassical components

Researchers at the University of Oxford have created a new type of quantum superposition, a phenomenon often associated with the famous Schrödinger's cat thought experiment.

Unlike previous versions, these newly demonstrated states are built from highly nonclassical quantum components.

The achievement could help advance quantum computing beyond traditional binary systems, improve sensing technologies, and provide new insights into the foundations of quantum physics.

One of the most surprising features of quantum mechanics is that objects can exist in multiple states simultaneously.