Efficient generation of universal two-dimensional cluster states with hybrid systems

被引：42

作者：

Lin, Qing ^{[1
]}

He, Bing ^{[2
]}

机构：

[1] Huaqiao Univ Xiamen, Coll Informat Sci & Engn, Xiamen 361021, Peoples R China

[2] Univ Calgary, Inst Quantum Informat Sci, Calgary, AB T2N 1N4, Canada

来源：

PHYSICAL REVIEW A | 2010年 / 82卷 / 02期

基金：

中国国家自然科学基金;

关键词：

QUANTUM; ENTANGLEMENT;

D O I：

10.1103/PhysRevA.82.022331

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a scheme to generate any two-dimensional cluster state efficiently. The number of the basic gate (entangler) operations is on the order of the entanglement bonds of a cluster state. This deterministic scheme, which demands few ancilla resources and no quantum memory, is suitable for large-scale quantum computation.

引用

页数：7

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