- Fermilab and partners achieve sustained, high-fidelity quantum teleportation. The team presents for the first time a demonstration of a sustained, long-distance (44 kilometers of fiber) teleportation of qubits of photons (quanta of light) with fidelity greater than 90%. https://quantum.uchicago.edu/2020/12/16/fermilab-and-partners-achieve-sustained-high-fidelity-quantum-teleportation/ 175 comments science