Discrete-Time Controllability for Feedback Quantum Dynamics

Details Discrete-Time Controllability for Feedback Quantum Dynamics Discrete-Time Controllability for Feedback Quantum Dynamics

2010-12-07

arxiv.org/abs/1012.1397v1

Automatica 47(11): 2451-2456 (2011)

Physics

Quantum Physics

Scientific paper

Controllability properties for discrete-time, Markovian quantum dynamics are investigated. We find that, while in general the controlled system is not finite-time controllable, feedback control allows for arbitrary asymptotic state-to-state transitions. Under further assumption on the form of the measurement, we show that finite-time controllability can be achieved in a time that scales linearly with the dimension of the system, and we provide an iterative procedure to design the unitary control actions.

Affiliated with

Also associated with

No associations

Rating

Discrete-Time Controllability for Feedback Quantum Dynamics 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 Discrete-Time Controllability for Feedback Quantum Dynamics, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Discrete-Time Controllability for Feedback Quantum Dynamics will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-479539