On-chip photodetection of angular momentums of vortex structured light Journal: Nature Communications Published: 2024-06-26 DOI: 10.1038/s41467-024-49855-0 Affiliations: 2 Authors: 4 Go to article ...

Phyllotaxis-inspired nanosieves with multiplexed orbital angular momentum Peer-Reviewed Publication Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS ...

Physicists have created the first-ever atomic vortex beam — a swirling tornado of atoms and molecules with mysterious properties that have yet to be understood.

Their angular momentums were then compared to a simulated universe which contained 20,000 host galaxies similar to the Milky Way, with the whole simulation hosting about 90,000 satellite galaxies.

Because the skin is created by the sheer density of inner protons and neutrons pressing out on the remaining neutrons, a measurement of the neutron skin is a handy way of measuring the density of ...