Off-resonant entanglement generation in a lossy cavity

Details Off-resonant entanglement generation in a lossy cavity Off-resonant entanglement generation in a lossy cavity

2008-12-10

arxiv.org/abs/0812.1886v1

Physics

Quantum Physics

10 pages, 6 figures

Scientific paper

10.1103/PhysRevA.79.032310

We provide an exact and complete characterization of the entanglement dynamics of two qubits coupled to a common structured reservoir at zero temperature. We derive the conditions to maximize reservoir-induced entanglement for an initially factorized state of the two-qubit system. In particular, when the two qubits are placed inside a lossy cavity, we show that high values of entanglement can be obtained, even in the bad cavity limit, in the dispersive regime. Finally we show that, under certain conditions, the entanglement dynamics exhibits quantum beats and we explain their physical origin in terms of the interference between two different transitions coupling the dressed states of the system.

Affiliated with

Also associated with

No associations

Rating

Off-resonant entanglement generation in a lossy cavity 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 Off-resonant entanglement generation in a lossy cavity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Off-resonant entanglement generation in a lossy cavity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-527449