CNOT and Bell-state analysis in the weak-coupling cavity QED regime

Details CNOT and Bell-state analysis in the weak-coupling cavity QED regime CNOT and Bell-state analysis in the weak-coupling cavity QED regime

2010-04-08

arxiv.org/abs/1004.1414v1

Phys.Rev.Lett.104:160503,2010

Physics

Quantum Physics

4 pages, 2 figures

Scientific paper

10.1103/PhysRevLett.104.160503

We propose an interface between the spin of a photon and the spin of an electron confined in a quantum dot embedded in a microcavity operating in the weak coupling regime. This interface, based on spin selective photon reflection from the cavity, can be used to construct a CNOT gate, a multi-photon entangler and a photonic Bell-state analyzer. Finally, we analyze experimental feasibility, concluding that the schemes can be implemented with current technology.

Affiliated with

Also associated with

No associations

Rating

CNOT and Bell-state analysis in the weak-coupling cavity QED regime 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 CNOT and Bell-state analysis in the weak-coupling cavity QED regime, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and CNOT and Bell-state analysis in the weak-coupling cavity QED regime will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-220175