Knowledge Management System of Institute of Theoretical Physics, CAS
Fu, H. C.; Dong, Hui; Liu, X. F.; Sun, C. P. ; Fu, HC , Shenzhen Univ, Sch Phys Sci & Technol, Shenzhen 518060, Peoples R China
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| Indirect control of quantum systems via an accessor: pure coherent control without system excitation | |
| Source Publication | JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
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| Keyword | Controllability |
| Abstract | A pure indirect control of quantum systems via a quantum accessor is investigated. In this control scheme, we do not apply any external classical excitation fields on the controlled system and we control a quantum system via a quantum accessor and classical control fields control the accessor only. Complete controllability is investigated for arbitrary finite-dimensional quantum systems and exemplified by two- and three-dimensional systems. The scheme exhibits some advantages; it uses less qubits in the accessor and does not depend on the energy-level structure of the controlled system. |
| 2009 | |
| ISSN | 1751-8113 |
| Volume | 42Issue:4Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Funding Organization | NSFC[10675085, 90233018, 10474144, 60433050]; NFRPC[2006CB921205, 2005CB724508] ; NSFC[10675085, 90233018, 10474144, 60433050]; NFRPC[2006CB921205, 2005CB724508] ; NSFC[10675085, 90233018, 10474144, 60433050]; NFRPC[2006CB921205, 2005CB724508] ; NSFC[10675085, 90233018, 10474144, 60433050]; NFRPC[2006CB921205, 2005CB724508] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5402 |
| Collection | SCI期刊论文 |
| Corresponding Author | Fu, HC , Shenzhen Univ, Sch Phys Sci & Technol, Shenzhen 518060, Peoples R China |
| Recommended Citation GB/T 7714 | Fu, H. C.,Dong, Hui,Liu, X. F.,et al. Indirect control of quantum systems via an accessor: pure coherent control without system excitation[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,2009,42(4):-. |
| APA | Fu, H. C.,Dong, Hui,Liu, X. F.,Sun, C. P.,&Fu, HC , Shenzhen Univ, Sch Phys Sci & Technol, Shenzhen 518060, Peoples R China.(2009).Indirect control of quantum systems via an accessor: pure coherent control without system excitation.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,42(4),-. |
| MLA | Fu, H. C.,et al."Indirect control of quantum systems via an accessor: pure coherent control without system excitation".JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 42.4(2009):-. |
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