quantum entanglement

European team bests Chinese record at teleporting distance
Quantum teleportation between the Canary Islands La Palma and Tenerife over both quantum and classical 143 km free-space channels.
http://phys.org/news/2012-06-european-team-bests-chinese-teleporting.html
Quantum teleportation using active feed-forward between two Canary Islands
http://arxiv.org/abs/1205.3909
[1205.2024] Teleporting independent qubits through a 97 km free-space channel
"Teleporting independent qubits through a 97 km free-space channel"
http://arxiv.org/abs/1205.2024