Cluster state generation with atomic ensembles via the dipole blockade mechanism

Details Cluster state generation with atomic ensembles via the dipole blockade mechanism Cluster state generation with atomic ensembles via the dipole blockade mechanism

2008-07-23

arxiv.org/abs/0807.3645v3

Physics

Quantum Physics

4 pages and 4 figures, title of article changed

Scientific paper

We present a new scheme for cluster states generation based on atomic ensembles and the dipole blockade mechanism. The protocol requires identical single photon sources, one ensemble per physical qubit, and regular photodetectors. The general entangling procedure is presented, as well as a procedure that generates Q-qubit GHZ states with probability p ~ eta^{Q/2}, where eta is the combined detection and source efficiency. This is significantly more efficient than any known robust probabilistic entangling operation. The GHZ states form the basic building block for universal cluster states - a resource for the one-way quantum computer.

Affiliated with

Also associated with

No associations

Rating

Cluster state generation with atomic ensembles via the dipole blockade mechanism 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 Cluster state generation with atomic ensembles via the dipole blockade mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cluster state generation with atomic ensembles via the dipole blockade mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-841