Recently, the manipulation of the spin angular momentum (SAM)—or polarization ... by driving HHG with a bichromatic counter-rotating field with proper orbital angular momentum (OAM) [4] ...

Video from the U.S. Geological Survey showed Kilauea volcano spewing lava more than 800 feet into the air in its latest eruption on Hawaii's Big Island. USGS said the eruption began around 4:15 p.m.

Have you ever wondered why all the planets in our solar system orbit the Sun in roughly the same flat plane? This fascinating ...

A research team led by Associate Prof. Wang Anting from the University of Science and Technology of China (USTC) of the ...

This range reflects expectations of reduced post-halving momentum and broader market recalibrations. Continued integration into traditional financial platforms and rising adoption in developing ...

PEPE (PEPE) is a cryptocurrency memecoin launched in April 2023, themed after the popular internet meme Pepe the Frog. As an ERC-20 token built on the Ethereum blockchain, it rapidly gained ...

Abstract: We consider the potential for generating photon pars with high-dimensional entanglement in their orbital angular momentum through multiple simultaneous four-wave-mixing processes. We study a ...