Lianao Wu: One component quantum dynamics and control
Lianao Wu, University of the Basque Country
Universidad del País Vasco / Euskal Herriko Unibertsitatea
We use a Feshbach projection-operator partitioning technique (PQ partitioning) to derive a closed one- component integro-differential equation. The resultant equation properly traces the footprint of the target state in quantum control theory. The physical significance of the derived dynamical equation is illustrated by both general analysis and concrete examples. We show that control can be realized by fast-changing external fields, even fast noises.