Admittedly, the down-conversion mechanisms used to date in bulk nonlinear dielectric crystals lead to rather inefficient creation of photon pairs, but more efficient down-conversion routes have ...

In quantum entanglement, pairs of photons become connected so that if the state of one photon changes, the other changes ...

China teleports first photon from the earth to orbit using quantum ... who taught Chinese lead scientist Pan Jianwei. The main goal for quantum teleportation at present is the creation of ...