Teleportation scheme of S -level quantum pure states by two-level Einstein-Podolsky-Rosen states
Jindong Zhou, Hou Guang, Yongde Zhang · Physical Review A · 2001
Unknown quantum pure states of an S-level particle can be transferred onto a group of remote two-level particles with the aid of two-level Einstein-Podolsky-Rosen states. We present a scheme for such kind of teleportation. The unitary transformation to more than two particles, which is needed in the scheme, is written in the product form of two-body unitary transformations.