Few Level Models in Atomic Radiation Theory

原子辐射理论中的几个能级模型

• 批准号: 1203931
• 负责人: Joseph Eberly
• 金额: $ 27万
• 依托单位: University of Rochester
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-08-01 至 2015-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1203931&HistoricalAwards=false
• 关键词: Few; Level; Models; Atomic; Radiation

Two principal projects will be undertaken. They both engage modern photon-atom theory, and are designed to increase understanding of advanced methods of optical communication. In one case the principal issue is using light to influence light. A prime application would be to stop a light pulse by coherent absorption in a specific vapor, and later using a second pulse to retrieve it for use. In the other case, the goal is to show how to engage the quantum principle of entanglement in a purely non-quantum context, where light fields are projected to be feasible carriers of classical entanglement.The consequences and benefits of the research to be done are numerous, and include advances in speed and reliability of communication systems, potentially incorporating novel aspects of communication security. The skills acquired by the PhD students who will work on the two projects are expected to be valuable in both industrial and governmental development work following their graduation.

将开展两个主要项目。它们都涉及现代光子原子理论，旨在增加对光学通信先进方法的理解。在一种情况下，主要问题是用光来影响光。一个主要的应用是通过在特定蒸汽中的相干吸收来停止光脉冲，然后使用第二个脉冲来恢复它以供使用。在另一种情况下，目标是展示如何在纯粹的非量子背景下使用量子纠缠原理，其中光场被投射为经典纠缠的可行载体。要做的研究的后果和好处是多方面的，包括通信系统的速度和可靠性的进步，潜在地结合通信安全的新方面。将在这两个项目中工作的博士生所获得的技能预计将在毕业后的工业和政府发展工作中发挥重要作用。