Quantum teleportation over a fiberoptic cable already carrying Internet traffic without need for new infrastructure

https://www.eurekalert.org/news-releases/1068377

"harnesses quantum entanglement... place photons into less crowded light wavelengths minimizing scattering, adding special filters reducing noise from regular Internet traffic... tested over 30 km fiberoptic cable... future: longer distances, using 2 pairs of entangled photons to demonstrate entanglement swapping
... distributed quantum sensing/ computing"