Feedback control of spin systems

Details Feedback control of spin systems Feedback control of spin systems

2006-01-03

arxiv.org/abs/quant-ph/0601016v1

Physics

Quantum Physics

16 pages, 15 figures

Scientific paper

The feedback stabilization problem for ensembles of coupled spin 1/2 systems is discussed from a control theoretic perspective. The noninvasive nature of the bulk measurement allows for a fully unitary and deterministic closed loop. The Lyapunov-based feedback design presented does not require spins that are selectively addressable. With this method, it is possible to obtain control inputs also for difficult tasks, like suppressing undesired couplings in identical spin systems.

Affiliated with

Also associated with

No associations

Rating

Feedback control of spin systems 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 Feedback control of spin systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feedback control of spin systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-491531