The orbital angular momentum of electrons has long been considered a minor physical phenomenon, suppressed in most crystals ...

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

Electron waves that carry orbital angular momentum (OAM) are characterized ... to obtain information regarding the material’s structure. Here, we propose, design and demonstrate the performance ...

Photons can carry angular momentum ... valence electron of a trapped ion. In particular, we measure strongly modified selection rules accounting for OAM associated with the spatial structure ...

While the spin of an electron does some of the things that you would associate with a spinning ball-- you can play some tricks to convert spin angular momentum into physical rotations, and the ...

They are made from the orbital angular momentum of electrons orbiting their atomic nucleus – and the study of them has been dubbed ‘orbitronics’, analogous to spintronics for manipulating electron ...

The proposed diffractive deep neural network employs orbital angular momentum encoding and diffractive ... arrangement, or structure. In the proposed D 2 NN framework, OAM beams containing ...

The orbital angular momentum (OAM) of electromagnetic waves ... but also a higher-order twist in the envelope wavefront structure of the OAM beam in terms of a nonlinear time-dependence ...