A FORMAL SOLUTION FOR THE EVOLUTION OPERATOR AND ITS APPLICATION IN 2-LEVEL SYSTEMS | |
ZHAO, XG , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.; ZHAO, XG | |
刊名 | PHYSICS LETTERS A
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1994 | |
卷号 | 193期号:1页码:5-10 |
关键词 | Neutrino Spin Precession Quantum Dynamics 2-state System Phase Approximation Dissipation Transition Atom |
ISSN号 | 0375-9601 |
英文摘要 | The problem of two-level systems described by arbitrary time-dependent Hamiltonians is studied analytically. A formal solution for the evolution operator is obtained with the help of SU(2) symmetry, from which the results for any special case can be deduced. Two examples are given to illustrate the approach. |
学科主题 | Physics |
URL标识 | 查看原文 |
公开日期 | 2012-08-29 |
内容类型 | 期刊论文 |
源URL | [http://ir.itp.ac.cn/handle/311006/11854] ![]() |
专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
通讯作者 | ZHAO, XG , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA. |
推荐引用方式 GB/T 7714 | ZHAO, XG , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.,ZHAO, XG. A FORMAL SOLUTION FOR THE EVOLUTION OPERATOR AND ITS APPLICATION IN 2-LEVEL SYSTEMS[J]. PHYSICS LETTERS A,1994,193(1):5-10. |
APA | ZHAO, XG , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.,&ZHAO, XG.(1994).A FORMAL SOLUTION FOR THE EVOLUTION OPERATOR AND ITS APPLICATION IN 2-LEVEL SYSTEMS.PHYSICS LETTERS A,193(1),5-10. |
MLA | ZHAO, XG , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.,et al."A FORMAL SOLUTION FOR THE EVOLUTION OPERATOR AND ITS APPLICATION IN 2-LEVEL SYSTEMS".PHYSICS LETTERS A 193.1(1994):5-10. |
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