Ket-Bra entangled state method for solving master equation of finite-level system | |
Ren, Yi-Chong3; Wang, Shu2,3; Fan, Hong-Yi2; Chen, Feng1 | |
刊名 | QUANTUM INFORMATION PROCESSING
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2017-11-01 | |
卷号 | 16期号:11页码:20 |
关键词 | KBES method Master equation J-C model with cavity damping N-qubit open Heisenberg chain Open quantum system |
ISSN号 | 1570-0755 |
DOI | 10.1007/s11128-017-1710-z |
英文摘要 | In this paper, we first introduce Ket-Bra entangled state method to solve master equation of finite-level system, which can convert master equation into Schrdinger-like equation and solve it with the mature methodology of Schrdinger equation. Then, several physical models include a radioactivity damped 2-level atom driven by classical field, a J-C model with cavity damping, a V-type qutrit under amplitude damping and N-qubits open Heisenberg chain have been solved with KBES method. Furthermore, the dynamic evolution and decoherence process of these models are investigated. |
资助项目 | Natural Science Fund of Education Department of Anhui province[KJ2016A590] |
WOS关键词 | QUANTUM ; DYNAMICS ; FIELD ; MODEL |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | SPRINGER |
WOS记录号 | WOS:000413700600006 |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/35933] ![]() |
专题 | 合肥物质科学研究院_中科院安徽光学精密机械研究所 |
通讯作者 | Ren, Yi-Chong |
作者单位 | 1.Hefei Univ, Hefei, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei, Anhui, Peoples R China 3.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Composit & Opt Radiat, Hefei, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Ren, Yi-Chong,Wang, Shu,Fan, Hong-Yi,et al. Ket-Bra entangled state method for solving master equation of finite-level system[J]. QUANTUM INFORMATION PROCESSING,2017,16(11):20. |
APA | Ren, Yi-Chong,Wang, Shu,Fan, Hong-Yi,&Chen, Feng.(2017).Ket-Bra entangled state method for solving master equation of finite-level system.QUANTUM INFORMATION PROCESSING,16(11),20. |
MLA | Ren, Yi-Chong,et al."Ket-Bra entangled state method for solving master equation of finite-level system".QUANTUM INFORMATION PROCESSING 16.11(2017):20. |
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