Near-Complete Teleportation of a Superposed Coherent State

Details Near-Complete Teleportation of a Superposed Coherent State Near-Complete Teleportation of a Superposed Coherent State

2004-04-30

arxiv.org/abs/quant-ph/0404173v1

Physics

Quantum Physics

4 pages,3 figures, Two columns, LaTex2e

Scientific paper

10.1103/PhysRevA.70.032327

The four Bell-type entangled coherent states, |\alpha>|-\alpha> \pm |-\alpha> |\alpha> and |\alpha>|\alpha> \pm |-\alpha> |-\alpha>, can be discriminated with a high probability using only linear optical means, as long as |\alpha| is not too small. Based on this observation, we propose a simple scheme to almost completely teleport a superposed coherent state. The nonunitary transformation, that is required to complete the teleportation, can be achieved by embedding the receiver's field state in a larger Hilbert space consisting of the field and a single atom and performing a unitary transformation on this Hilbert space.

Affiliated with

Also associated with

No associations

Rating

Near-Complete Teleportation of a Superposed Coherent State does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Near-Complete Teleportation of a Superposed Coherent State, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Near-Complete Teleportation of a Superposed Coherent State will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-287495