U.S.-Czechoslovakia Theoretical Physics Research on Higher- Order Squeezing and Interferometry

美捷高阶挤压和干涉理论物理研究

• 批准号: 9221716
• 负责人: Mark Hillery
• 金额: $ 1.53万
• 依托单位: CUNY Hunter College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-01-15 至 1997-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9221716&HistoricalAwards=false
• 关键词: U.S.; Czechoslovakia; Theoretical; Physics; Research

This US-Czechoslovakia research project between Dr. Mark Hillery of Hunter College, City University of New York, and Dr. Vladimir Buzek of the Institute of Physics, Slovak Academy of Sciences, will pursue application of the basic theory of squeezed spin states to interferometric phase measurements. Specifically, the researchers will examine quadratic squeezing involving variables in quantum optical systems which are quadratic in the mode creation and annihilation operators. Drs. Hillery and Buzek maintain that these variables can be observed using combinations of beam splitters and parametric amplifiers or four-wave mixers. They intend to use these variables as probes of quantum optical systems or field-matter systems to determine more accurate and practical measurement schemes. This joint research project in theoretical physics fulfills the program objective of advancing scientific knowledge by enabling leading experts in the United States and Eastern Europe to combine complementary talents and pool resources in areas of strong mutual interest and competence.

这个美国和捷克斯洛伐克之间的研究项目 亨特学院的马克·希勒里博士 纽约大学和弗拉基米尔布泽克博士 斯洛伐克科学院物理研究所 科学，将追求基本的应用 压缩自旋态理论 干涉相位测量 具体来说，研究人员将研究 含变量二次压缩 量子光学系统是二次的， 模式创建和湮灭算子。 希勒里和布泽克博士坚持认为， 可以使用以下组合来观察变量： 分束器和参量放大器， 四波混频器 他们打算用这些 量子光学系统的变量探针 或场物质系统来确定更多 精确和实用的测量方案。 这个理论上的联合研究项目 物理实现了计划目标， 促进科学知识， 美国的顶尖专家， 东欧将联合收割机互补人才 并将资源集中在相互关系密切的领域， 兴趣和能力。