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| Homogeneous coating of aerosol-nanoparticles in a cold plasma under atmospheric pressure | |
| 项目编号 | http://gepris.dfg.de/gepris/projekt/250830602?language=en |
| Professor Dr. AlfredWeber (Applicant); Professor Dr. WolfgangMaus-Friedrichs (Applicant) | |
| 项目主持机构 | Technische Universität Clausthal;Technische Universität Clausthal |
| 开始日期 | 2014 |
| 英文摘要 | The main purpose of the proposed project is the ''Full Characterization of the Quantum Effects of Light after Transmission through the Atmosphere''. In the present literature this complex problem has not been studied yet. Besides efficient methods of characterizing the quantum state of light, experimentally applicable methods are needed, which allow recording and processing of data.First, we want to characterize the nonclassical radiation properties after passing the turbulent atmosphere. For this purpose we will investigate nonclassicality quasiprobabilities, which include the effects of turbulence. This also requires to develop proper measurement strategies and state engineering protocols.Second, we will focus on robust quantum correlation properties of transmitted radiation fields. In this context we characterize and quantify entanglement, using the methods recently developed in the group for optimal witnesses or entanglement quasiprobabilities. We also plan to study general space-time dependent quantum correlations for atmospheric quantum communication.The results of these investigations are expected to yield a deep understanding of quantum properties in turbulent media. In particular, we plan to identify those types of quantum effects which are most robust against atmospheric disturbances. This knowledge is the basis of powerful methods for quantum communication, ranging from the most suitable data encoding by the sender, the secure data transfer, towards the optimal detection and decoding. Taking into account the atmospheric conditions, turbulence can even serve as a resource for quantum communication. |
| 学科分类 | 1102 - 机械工程;11 - 工程与技术 |
| 资助机构 | DE-DFG |
| 项目类型 | Research Grants |
| URL | http://gepris.dfg.de/gepris/projekt/250830602?language=en |
| 国家 | DE |
| 语种 | 英语 |
| 文献类型 | 项目 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/74775 |
| 推荐引用方式 GB/T 7714 | Professor Dr. AlfredWeber ,Professor Dr. WolfgangMaus-Friedrichs .Homogeneous coating of aerosol-nanoparticles in a cold plasma under atmospheric pressure.2014. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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