Semiconductor Single-Photonics Devices and Quantum Optics Information Engineering

半导体单光子器件与量子光学信息工程

• 批准号: 9977127
• 负责人: Michael Raymer
• 金额: $ 25万
• 依托单位: University of Oregon Eugene
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-09-01 至 2004-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9977127&HistoricalAwards=false
• 关键词: Semiconductor; Single; Photonics; Devices; Quantum

The proposal describes a program to exploit semiconductors for quantum optics information devices. Recent work in quantum optics using free-atoms has led to remarkable advances. The main idea of this proposal is to realize the strong coupling effects in semiconductors in a similar manner as that demonstrated in free-atoms. In particular, the PIs propose to investigate the implementation of 3D optical microcavities containing excitonic quantum dots to achieve quantum optics strong-coupling on the single photon-exciton level. Based on it, the conditional quantum phase gate, the basic building block for quantum computation, can be built.

该提案描述了一个程序，以利用半导体来用于量子光学信息设备。 使用自由原子的量子光学元件的最新工作导致了显着的进步。该建议的主要思想是以与自由原子相似的方式实现半导体的强耦合效应。 特别是，PI提议研究包含激子量子点的3D光学微腔的实现，以实现单个光子 - 外激体水平上的量子光学耦合。 基于它，可以构建条件量子相位门，即用于量子计算的基本构建块。