Optimal Control of Decoherence in the Quantum Circuit Containing Superconducting Qubits

被引：0
|
作者：
Ji, Yinghua [1 ]
Hu, Juju [1 ]
机构：
[1] Jiangxi Normal Univ, Dept Phys, Nanchang, Jiangxi, Peoples R China
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON INFORMATION AND AUTOMATION (ICIA) | 2014年
关键词：
quantum optimal control; quantum circuit; decoherence;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Utilizing the method of optimal control, we investigated the tactics of decoherence suppression in the open quantum circuit system containing superconducting qubits. We first discussed the modeling of the system under the optimal control. Then, we designed a control law by means of optimal control. The simulation results indicate that the flip time of qubits can be effectively manipulated through changing the weight coefficients of the cost function, which provides a new way for manipulating the decoherence.
引用
收藏
页码：240 / 243
页数：4
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