Nonlinear Liouville equation, project Green function and stabilizing quantum computing
文献类型：期刊论文
| 作者 | Qiao, B; Ruda, HE |
| 刊名 | PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
 |
| 出版日期 | 2004-02-15 |
| 卷号 | 333页码:197-224 |
| 关键词 | nonlinear kinetic equation subdynamics Green function quantum computing decoherence |
| 英文摘要 | Using the kinetic equation of subdynamics and the principle of maximal entropy we derive a type of nonlinear Liouville equation (NLE) for project/open quantum systems. The NLE can describe projected (or reduced) density operator, which allows to establish formalism of project Green functions (PGF) for project/open quantum system. We found that PGF can be related to Green function (GF) by the similarity operators in subdynamics. There are parallel structure and relations between PGF and GF. Finally, we demonstrated how to decrease/cancel decoherence using PGF to stabilize quantum logic operations for silicon-based or photonic quantum computing systems. (C) 2003 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | THERMODYNAMIC SPACE ; ENSEMBLE METHOD ; DECOHERENCE ; SYSTEM ; RELAXATION ; ENTROPY ; SILICON ; FIELD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000188758600013 |
| 公开日期 | 2015-12-08 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8980]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Univ Toronto, Energenius Ctr Adv Nanotechnol, Toronto, ON M5S 3E4, Canada 2.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 3.Yangzhou Univ, Complex Sci Ctr, Yangzhou 225002, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qiao, B,Ruda, HE. Nonlinear Liouville equation, project Green function and stabilizing quantum computing[J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,2004,333:197-224. |
| APA | Qiao, B,&Ruda, HE.(2004).Nonlinear Liouville equation, project Green function and stabilizing quantum computing.PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS,333,197-224. |
| MLA | Qiao, B,et al."Nonlinear Liouville equation, project Green function and stabilizing quantum computing".PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 333(2004):197-224. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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