A novel approach that re-examines observational data without relying on prior assumptions, using the framework of lattice QCD ...

Quantum entanglement is challenging researchers to understand how photons seemingly influence each other instantaneously.

Quantum entanglement isn’t just limited to the position and spin of particles. It can also happen because of the twisting motion of photons.

Based on the scheme of cascading metasurfaces, the near/far field vortices can be excited with high purity through spin-orbital angular momentum coupling and photon state superposition. The structures ...

A new publication from Opto-Electronic Advances; DOI  10.29026/oea.2025.240250, discusses on-chip multi-channel near-far field terahertz vortices with parity breaking and active modulation.

With the stock market crash and the big protests across the US, I’m finally feeling a trace of optimism that Trump’s stranglehold on the nation will weaken. Just a trace. I still need to self-medicate ...

The problem stems from losing momentum from a launch starting point ... "Taking advantage of the longevity of the solar sail propulsion, the orbital mission is broken into three phases ...

Abstract: This letter presents an effective optimization synthesis approach for Orbital Angular Momentum (OAM) beams with low sidelobe and high mode purity through antenna array complex excitation ...

"If its orbit can be circularized within the life of the planetary system, it will end up with an orbital distance of ... An Eccentric Warm Jupiter in Spin-Orbit Alignment, arXiv (2025).