Quantum teleportation across 100 parallel optical channels advances scalable, high-capacity quantum communication networks

https://phys.org/news/2026-09-scientists-teleport-quantum-states-parallel.html

"spatially separated optical light modes arranged into 10X10 grid teleported continuous-variable quantum information, reconstructing 100-pixel image representing letter "Q"... all-optical feedforward system processed/ corrected all 100 modes at once... 0.60 average fidelity, surpassing 0.52 classical limit across all spatial modes/ proving quantum entanglement across network... no need for multiplying physical hardware... flexible framework drastically scaling data capacity for high-bandwidth quantum networks"