Magnetic Resonance Force Microscopy for Characterization and Read-out

用于表征和读出的磁共振力显微镜

• 批准号: 0323783
• 负责人: P. Chris Hammel
• 金额: $ 40万
• 依托单位: Ohio State University Research Foundation -DO NOT USE
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2003
• 资助国家: 美国
• 起止时间: 2003-08-15 至 2007-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0323783&HistoricalAwards=false
• 关键词: Magnetic; Resonance; Force; Microscopy; Characterization

Endohedral fullerenes (molecular compounds in which an atom with an electronic moment resides inside a hollow "buckyball" molecule) are attractive candidates for quantum bits (qubits) because the endohedral fullerene chemically and electrically protects the electronic moment that will serve as a qubit leading to long spin relaxation times and the opportunity to build the computer on surface without the need for burying. The goal of the project is the application of a magnetic resonance force microscope to the detection and study of individual endohedral fullerenes, and to the fabrication, characterization and readout of the computer, ultimately with single spin sensitivity, it is hoped. To achieve this techniques for manipulating and studying fullerenes on surfaces will be developed, and high sensitivity magnetic resonance force microscopy studies of their magnetic properties will be performed.

内嵌富勒烯（分子化合物，其中具有电子矩的原子驻留在中空的“巴基球”分子内）是量子比特（量子比特）的有吸引力的候选者，因为内嵌富勒烯在化学和电学上保护将用作量子比特的电子矩，导致长的自旋弛豫时间和在表面上构建计算机而不需要掩埋的机会。 该项目的目标是将磁共振力显微镜应用于单个内嵌富勒烯的检测和研究，以及计算机的制造，表征和读出，最终希望具有单自旋灵敏度。 为了实现这一目标，将开发操纵和研究表面富勒烯的技术，并将进行高灵敏度磁共振力显微镜研究其磁特性。