Quantifying, characterizing and controlling information flow in ultracold atomic gases

Details Quantifying, characterizing and controlling information flow in ultracold atomic gases Quantifying, characterizing and controlling information flow in ultracold atomic gases

2011-05-24

arxiv.org/abs/1105.4790v1

Phys. Rev. A 84, 031602 (2011)

Physics

Quantum Physics

4 + little pages, 2 figures

Scientific paper

10.1103/PhysRevA.84.031602

We study quantum information flow in a model comprising of an impurity qubit immersed in a Bose-Einstein condensed reservoir. We demonstrate how information flux between the qubit and the condensate can be manipulated by engineering the ultracold reservoir within experimentally realistic limits. We place a particular emphasis on non-Markovian dynamics, characterized by a reversed flow of information from the background gas to the qubit and identify a controllable crossover between Markovian and non-Markovian dynamics in the parameter space of the model.

Affiliated with

Also associated with

No associations

Rating

Quantifying, characterizing and controlling information flow in ultracold atomic gases 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 Quantifying, characterizing and controlling information flow in ultracold atomic gases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantifying, characterizing and controlling information flow in ultracold atomic gases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-515983