One component quantum mechanics and universal control theory

吴连坳 教授

(Prof. Lianao Wu)

The Basque Country University, Spain

仝殿民 教授

2016-03-24 09:00

知新楼C座1011报告厅

We use a Feshbach P-Q partitioning technique 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. We illustrate the results by quantum memory and controlled adiabatic paths.

Lianao Wu, Ikerbasque Professor, Department of Theoretical Physics and History of Science, The Basque Country University, Spain. Prof. Wu is researching on Quantum Control, Quantum Computation and Quantum Information, Quantum Devices.