111
Quantum breakthrough could revolutionize teleportation and computing
Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, teleportation, and powerful new computing systems.
The article mentions that researchers achieved quantum teleportation over 100 kilometers, but it doesn't explain how this distance compares to current quantum communication networks or what practical obstacles remain for scaling this technology. Given that the researchers are working with photons, I'm curious whether they've addressed how atmospheric interference or fiber optic losses would affect transmission quality over longer distances.