#quantum-physicLatest updates

Explore the quantum-classical boundary: how decoherence, emergence, and pointer states give rise to the stable macroscopic world we experience every day.

Discover how quantum entanglement and entropy explain why time only moves forward, plus lab experiments that briefly reverse its arrow at the smallest scales.

Scientists teleport a photon's polarization state 270 meters through open air — a breakthrough step toward a secure, real-world quantum internet.

New quantum theory suggests possible communication between parallel universes, alongside Hiroshima photon experiments and high-dimensional entangled structures.

World Quantum Day 2026 marks a shift as the U.S. Senate extends the National Quantum Initiative Act and IBM expands its Starling system production.

Nature data shows quantum entanglement is a dynamic process, not an instant event. Attosecond mapping provides a new way to engineer stable quantum hardware.

Caltech and Oratomic reveal a new quantum error-correction method that reduces qubit requirements by 100x, accelerating the path to fault-tolerant computing.