Recent findings confirm the conservation of orbital angular momentum in single-photon interactions, reinforcing fundamental ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

Orbital angular momentum (OAM) of light is an attractive degree of freedom for fundamental studies in quantum mechanics. In addition, the discrete unbounded state-space of OAM has been used to ...

Light-carrying orbital angular momentum (OAM) has great potential in enhancing the information channel capacity in both classical and quantum optical communications. Long distance optical ...

2nd course in the Quantum Mechanics for Engineers SpecializationInstructor: Wounjhang Park, Ph.D., ProfessorThis course introduces the quantum mechanical concept of angular momentum operator and its ...

Hybrid entanglement carrying orbital angular momentum. Science China Press. Journal Science Bulletin DOI 10.1016/j.scib.2025.01.003 ...

Carried out 100 years ago, the experiment involved the two physicists using beams of atoms to test a seemingly bizarre consequence of quantum mechanics known as the “space quantization of angular ...

The orbital angular momentum states of light have been used to relate quantum uncertainty to wave–particle duality. The experiment was done by physicists in Europe and confirms a 2014 theoretical ...

More information: Zhengsen Ruan et al, Flexible orbital angular momentum mode switching in multimode fibre using an optical neural network chip, Light: Advanced Manufacturing (2024). DOI: 10.37188 ...

The orbital angular momentum of electrons has long been considered a minor physical phenomenon, suppressed in most crystals and largely overlooked. Scientists at Forschungszentrum Jülich have now ...

A twist for control of orbital angular momentum of neutron waves Date: September 24, 2015 Source: University of Waterloo Summary: An experiment shows, for the first time, that a wave property of ...

Researchers have experimentally demonstrated a quantum tornado. Electrons form vortices in the momentum space of the quantum semi-metal tantalum arsenide. A team of researchers from Würzburg has ...