preservationofquantumstatesviaasuperzenoeffectonensemblequantumcomputers
文献类型：期刊论文
| 作者 | Ren TingTing; Luo Jun; Sun XianPing; Zhan MingSheng |
| 刊名 | chinesephysicsb
 |
| 出版日期 | 2009 |
| 卷号 | 18期号:11页码:4711 |
| ISSN号 | 1674-1056 |
| 英文摘要 | Following a recent proposal by Dhar et al (2006 Phys. Rev. Lett. 96 100405), we demonstrate experimentally the preservation of quantum states in a two-qubit system based on a super-Zeno effect using liquid-state nuclear magnetic resonance techniques. Using inverting radiofrequency pulses and delicately selecting time intervals between two pulses, we suppress the effect of decoherence of quantum states. We observe that preservation of the quantum state vertical bar 11 > with the super-Zeno effect is three times more efficient than the ordinary one with the standard Zeno effect. |
| 资助项目 | [National Natural Science Foundation of China] ; [National Key Basic Research Program of China] |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/19052]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 中国科学院武汉物理与数学研究所 |
| 推荐引用方式 GB/T 7714 | Ren TingTing,Luo Jun,Sun XianPing,et al. preservationofquantumstatesviaasuperzenoeffectonensemblequantumcomputers[J]. chinesephysicsb,2009,18(11):4711. |
| APA | Ren TingTing,Luo Jun,Sun XianPing,&Zhan MingSheng.(2009).preservationofquantumstatesviaasuperzenoeffectonensemblequantumcomputers.chinesephysicsb,18(11),4711. |
| MLA | Ren TingTing,et al."preservationofquantumstatesviaasuperzenoeffectonensemblequantumcomputers".chinesephysicsb 18.11(2009):4711. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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