“In a GHZ state, if you measure one qubit, the whole superposition collapses. But in a W state, even if you measure one particle, entanglement still remains,” explains Shigeki Takeuchi, corresponding ...

In 1964, physicist John Bell formulated what became known as Bell's Theorem, showing that if quantum mechanics is correct, ...

Ferroic materials such as ferromagnets and ferroelectrics underpin modern data storage, yet face limits: They switch slowly, or suffer from unstable polarization due to depolarizing fields ...

Researchers have developed an optical "knob" using Poincaré sphere engineering to continuously tune topological states in ...

The polarization pattern around M87* — the first black hole to be directly imaged by the Event Horizon Telescope — has ...

Ultrathin structures that can bend, focus, or filter light, metasurfaces are reshaping how scientists think about optics.

According to a new Physical Review Letters study, black holes could help solve the dark matter mystery. The shadowy regions ...

"This tells us that the magnetized plasma swirling near the event horizon is far from static; it's dynamic and complex, ...

JKBOSE Class 12 Physics Syllabus 2025–26 - The Jammu and Kashmir Board of School Education (JKBOSE) has officially released ...

Event Horizon Telescope data reveal the magnetic field around M87* shifted, weakened and then flipped, defying theoretical expectations.