Entanglement Concentration with Different Measurement in a 3-Mode Optomechanical System
文献类型：期刊论文
| 作者 | Li, Z (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Li, Z; Li, Z (reprint author), Univ Chinese Acad Sci, Sch Phys, POB 4588, Beijing 100049, Peoples R China. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2017 |
| 卷号 | 68期号:1页码:57-63 |
| 关键词 | Entanglement Concentration Quantum Measurement Optomechanical System |
| DOI | http://dx.doi.org/10.1088/0253-6102/68/1/57 |
| 英文摘要 | In this work, we perform a series of phonon counting measurement with different methods in a 3-mode optomechanical system, and we compare the difference of the entanglement after measurement. In this article we focus on the three cases: prefect measurement, imperfect measurement and on-off measurement. We find that whatever measurement you take, the entanglement will increase. The size of entanglement enhancement is the largest in the perfect measurement, second in the imperfect measurement, and it is not obvious in the on-off measurement. We are sure that the more precise measurement information, the larger entanglement concentration. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22021]  |
| 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 | Li, Z (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.; Li, Z (reprint author), Univ Chinese Acad Sci, Sch Phys, POB 4588, Beijing 100049, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Li, Z ,Li, Z,Li, Z . Entanglement Concentration with Different Measurement in a 3-Mode Optomechanical System[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2017,68(1):57-63. |
| APA | Li, Z ,Li, Z,&Li, Z .(2017).Entanglement Concentration with Different Measurement in a 3-Mode Optomechanical System.COMMUNICATIONS IN THEORETICAL PHYSICS,68(1),57-63. |
| MLA | Li, Z ,et al."Entanglement Concentration with Different Measurement in a 3-Mode Optomechanical System".COMMUNICATIONS IN THEORETICAL PHYSICS 68.1(2017):57-63. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。