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篇目详细内容 |
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【篇名】 |
Ion-trap quantum information processing: experimental status |
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【刊名】 |
Frontiers of Physics in China |
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【刊名缩写】 |
Front. Phys. China |
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【ISSN】 |
1673-3487 |
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【EISSN】 |
1673-3606 |
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【DOI】 |
10.1007/s11467-008-0034-y |
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【出版社】 |
Higher Education Press and Springer-Verlag |
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【出版年】 |
2008 |
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【卷期】 |
3
卷4期 |
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【页码】 |
365-381
页,共
17
页 |
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【作者】 |
KIELPINSKI Dave;
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【关键词】 |
ion traps; quantum computation; quantum information; trapped ions; laser cooling; quantum communication; single photon |
【摘要】 |
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Atomic ions trapped in ultra-high vacuum form an especially well-understood and useful physical system for quantum information processing. They provide excellent shielding of quantum information from environmental noise, while strong, well-controlled laser interactions readily provide quantum logic gates. A number of basic quantum information protocols have been demonstrated with trapped ions. Much current work aims at the construction of large-scale ion-trap quantum computers using complex microfabricated trap arrays. Several groups are also actively pursuing quantum interfacing of trapped ions with photons. |
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