Stabilization of quantum control in spin-1/2 systems

被引：0

作者：

Ye, Bin ^{[1
]}

Xu, Wenbo ^{[1
]}

机构：

[1] So Yangtze Univ, Sch Informat Technol, Wuxi 214122, Peoples R China

来源：

DCABES 2006 PROCEEDINGS, VOLS 1 AND 2 | 2006年

关键词：

quantum control; spin; 1/2; system; fidelity; linear response theorem;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We study effects of static imperfections on the stability of the quantum control of a two-level system. Our approach is based on linear response theory applied to quantum unitary evolution in presence of imperfections. Extensive simulation of steering a spin-1/2 particle via external electromagnetic fields demonstrates that the stability of quantum control increases notably with respect to appropriately tuned control parameters.

引用

页码：982 / 984

页数：3

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