Revealing the subfemtosecond dynamics of orbital angular momentum in nanoplasmonic vortices. Science , 2017; 355 (6330): 1187 DOI: 10.1126/science.aaj1699 Cite This Page : ...

Interestingly, a "reshuffling" of angular momentum between the spin and orbital motion of the electrons could also not been detected when following the laser-induced demagnetization with a ...

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

A new publication from Opto-Electronic Advances, 10.29026/oes.2024.240001 discusses robust detection technology of orbital angular momentum of partially coherent vortex light fields in complex ...

Orbital angular momentum rotates a light beam’s wavefront around its propagation axis, giving it a corkscrew shape. Individually, the two types of angular momentum come in multiples of the reduced ...

Physicists in China have fully entangled 18 qubits by exploiting the polarization, spatial position and orbital angular momentum of six photons. By developing very stable optical components to carry ...

These orbital angular momentum (OAM) states have the potential to vastly increase bandwidth, but they are difficult to handle. Some recent research, however, suggests that we might well be using ...

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 ...

More information: Controllable orbital angular momentum monopoles in chiral topological semimetals, Nature Physics (2024). DOI: 10.1038/s41567-024-02655-1. Provided by Paul Scherrer Institute.

The proposed diffractive deep neural network employs orbital angular momentum encoding and diffractive layers to process spatial information from handwritten digits, offering a robust and ...