Chinese Physicists Smash Quantum Teleportation Record

By Mark Brown, Wired UK A group of Chinese engineers have smashed the records for quantum teleportation, by creating a pair of entangled photons over a distance of almost 100 kilometers. Quantum entanglement is the mysterious phenomenon where two particles become tightly intertwined and behave as one system — whether they are next to each [...]

dallas air conditioning repair air conditioning repair mckinney city of houston burglar alarm permit