Entanglement and quantum computing with ballistic electrons

被引：6

作者：

Bertoni, A

Reggiani, S

机构：

[1] INFM S3 Res Ctr, I-41100 Modena, Italy

[2] Univ Bologna, DEIS, I-40126 Bologna, Italy

[3] Univ Bologna, Adv Res Ctr Elect Syst, I-40126 Bologna, Italy

来源：

SEMICONDUCTOR SCIENCE AND TECHNOLOGY | 2004年 / 19卷 / 04期

关键词：

D O I：

10.1088/0268-1242/19/4/041

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We first present a brief review of the basic requirements, proposals and prototype implementations for quantum computing devices. Then we introduce a specific universal set of quantum gates and describe a physical system, based on coupled quantum wires, that should be able to realize the proposed quantum transformations. Finally, the dynamics of entanglement-creation between two ballistic electrons is analysed for a model system.

引用

页码：S113 / S117

页数：5

共 23 条

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*ARDA, 2002, QUANT INF SCI TECHN

[2] ELEMENTARY GATES FOR QUANTUM COMPUTATION [J].