Optimal nonequilibrium entanglement of nanomechanical oscillators

Details Optimal nonequilibrium entanglement of nanomechanical oscillators Optimal nonequilibrium entanglement of nanomechanical oscillators

2008-06-03

arxiv.org/abs/0806.0477v1

Phys. Rev. A 79, 032327 (2009)

Physics

Quantum Physics

4 pages, 3 figures

Scientific paper

We investigate nonequilibrium entanglement generation in a chain of harmonic oscillators with time-dependent linear coupling. We use optimal control theory to determine the coupling modulation that leads to maximum logarithmic negativity for a pair of opposite oscillators and show that it corresponds to a synchronization of the eigenmodes of the chain. We further analytically relate the maximum attainable entanglement to the irreversible work done to produce it, thus bridging nonequilibrium entanglement production and nonequilibrium thermodynamics.

Affiliated with

Also associated with

No associations

Rating

Optimal nonequilibrium entanglement of nanomechanical oscillators 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 Optimal nonequilibrium entanglement of nanomechanical oscillators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimal nonequilibrium entanglement of nanomechanical oscillators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-195153