Quantum Teleportation Breakthrough Sends 5 States at Once

A team in China has demonstrated the simultaneous teleportation of multiple sideband qumodes in a continuous-variable system, overcoming a longstanding technical barrier. Quantum teleportation is one of the key tricks behind entanglement-based quantum communication. It does not move matter from place to place. Instead, it transfers the information that defines a quantum state from one [...]

from SciTechDaily https://ift.tt/Bu64EqG