Continuous Variable Quantum Information Experiments

连续可变量子信息实验

• 批准号: DP0557645
• 负责人: Prof Ping Koy Lam
• 金额: $ 51.41万
• 依托单位: The Australian National University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2005
• 资助国家: 澳大利亚
• 起止时间: 2005-09-22 至 2010-05-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0557645
• 关键词: Continuous; Variable; Quantum; Information; Experiments

Quantum information is a research field that exploits the richness of modern quantum theory for measurement, communication and information processing. This fellowship aims at using quantum optics to demonstrate a range of exciting communication and metrological applications that are otherwise impossible with classical physics. Example applications are: Quantum teleportation - a method for the noiseless transport of quantum information; Quantum cryptography - a crypto-communication system that has absolute security and; Nano-imaging - optical imaging techniques that offer resolution beyond the diffraction limit. These "quantum technology" are predicted to revolutionize information and communication technologies.

量子信息是利用现代量子理论的丰富性来进行测量、通信和信息处理的一个研究领域。该奖学金旨在利用量子光学来展示一系列令人兴奋的通信和计量应用，这些应用在经典物理学中是不可能的。应用实例包括：量子隐形传态——一种量子信息的无噪声传输方法；量子密码学——一种具有绝对安全性的加密通信系统；纳米成像-提供超过衍射极限分辨率的光学成像技术。预计这些“量子技术”将彻底改变信息和通信技术。