Protocols and techniques for a scalable atom-photon quantum network

被引：38

作者：

Luo, L. ^{[1
]}

Hayes, D.

Manning, T. A.

Matsukevich, D. N.

Maunz, P.

Olmschenk, S.

Sterk, J. D.

Monroe, C.

机构：

[1] Univ Maryland, Joint Quantum Inst, Dept Phys, College Pk, MD 20742 USA

来源：

FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS | 2009年 / 57卷 / 11-12期

关键词：

Quantum information; entanglement; atom-photon network; trapped ions; light collection; SINGLE TRAPPED ATOM; ION-TRAP; ENTANGLED STATES; LIGHT; TELEPORTATION; INFORMATION; ARCHITECTURE; GENERATION; ROBUST;

D O I：

10.1002/prop.200900093

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Quantum networks based on atomic qubits and scattered photons provide a promising way to build a large-scale quantum information processor. We review quantum protocols for generating entanglement and operating gates between two distant atomic qubits, which can be used for constructing scalable atom-photon quantum networks. We emphasize the crucial role of collecting light from atomic qubits for large-scale networking and describe two techniques to enhance light collection using reflective optics or optical cavities. A brief survey of some applications for scalable and efficient atom-photon networks is also provided. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：1133 / 1152

页数：20

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