Atomic quantum transistor based on swapping operation

Details Atomic quantum transistor based on swapping operation Atomic quantum transistor based on swapping operation

2011-08-31

arxiv.org/abs/1108.6156v1

Physics

Quantum Physics

4 pages, 2 figures

Scientific paper

We propose an atomic quantum transistor based on exchange by virtual photons between two atomic systems through the control gate-atom. The quantum transistor is realized in two QED cavities coupled in nano-optical scheme. We have found novel effect in quantum dynamics of coupled three-node atomic system which provides control-SWAP(\theta) processes in quantum transistor operation. New possibilities of quantum entanglement in an example of bright and dark qubit states have been demonstrated for quantum transport in the atomic chain. Potentialities of the proposed nano-optical design for quantum computing and fundamental issues of multi-atomic physics are also discussed.

Affiliated with

Also associated with

No associations

Rating

Atomic quantum transistor based on swapping operation 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 Atomic quantum transistor based on swapping operation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Atomic quantum transistor based on swapping operation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-625400