Pohang University of Science and Technology (POSTECH) held an opening ceremony for the 'Quantum Angular Momentum Dynamics ...

A similar interference effect also appears in a closely related property of light known as orbital angular momentum, which ...

Electrons possess electrical charge but also magnetic spin and orbital angular momentum. While charge and spin currents have ...

Quantum entanglements between integer-order and fractional-order orbital angular momentums (OAMs) have been previously discussed. However, the entangled nature of arbitrary rational-order OAM has ...

More information: Controllable orbital angular momentum monopoles in chiral topological semimetals, Nature Physics (2024).

A similar interference effect also appears in a closely related property of light known as orbital angular momentum, which allows light to rotate particles around the optical axis, i.e., make them ...

More information: Koki Nukui et al, Light-Induced Torque in Ferromagnetic Metals via Orbital Angular Momentum Generated by Photon Helicity, Physical Review Letters (2025). DOI: 10.1103/PhysRevLett ...

The Talbot effect in cylindrical systems is explored, offering unprecedented control over light's structure and promising ...