Physicists have identified a new superfluid phase in a class of quantum systems that, until recently, looked too unstable and ...

A stable "exceptional fermionic superfluid," a new quantum phase that intrinsically hosts singularities known as exceptional ...

The transition of a physical system from one phase to another is familiar from everyday life. Water, for example, can be a solid (ice), a liquid or a gas (steam), and a change in temperature causes ...