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| Li, Z; 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. | |
| Entanglement Concentration with Different Measurement in a 3-Mode Optomechanical System | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| Language | 英语 |
| Keyword | Entanglement Concentration Quantum Measurement Optomechanical System |
| Abstract | 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. |
| 2017 | |
| Volume | 68Issue:1Pages:57-63 |
| Subject Area | Physics |
| DOI | http://dx.doi.org/10.1088/0253-6102/68/1/57 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/22021 |
| Collection | SCI期刊论文 |
| Corresponding Author | 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. |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Entanglement Concent（564KB） | 开放获取 | -- | Application Full Text | |||
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