Long distance, unconditional teleportation of atomic states via complete Bell state measurements.
We propose a scheme for creating and storing quantum entanglement over long distances. Optical cavities that store this long-distance entanglement in atoms could then function as nodes of a quantum network, in which quantum information is teleported from cavity to cavity. The teleportation is conducted unconditionally via measurements of all four Bell states, using a novel method of sequential elimination.
Lloyd
S
S
Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
Shahriar
M S
MS
Shapiro
J H
JH
Hemmer
P R
PR