In a new study published in Nature Physics, scientists have achieved the first experimental observation of phonon angular momentum in chiral crystals. Subscribe to our newsletter for the latest ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it encompasses both the intrinsic spin of particles and their orbital motion ...

A research team has achieved the first direct observation of magnon spin currents, a critical development for the field of spintronics. “Controlling spin currents, that is, the flow of spin angular ...