Many body correlations in a Bose Fermi gas

玻色费米气体中的许多身体相关性

• 批准号: DP190103021
• 负责人: Prof Andrew Truscott
• 金额: $ 35.37万
• 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: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-03-07 至 2023-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP190103021
• 关键词: Many; body; correlations; Bose; Fermi

This project aims to create a degenerate Fermi gas of metastable helium atoms to study some basic properties of elementary quantum systems. The unique properties of helium provide access to observe many-body correlation functions. Expected outcomes are a new demonstration of the Pauli exclusion principle, where no two Fermions can be in the same location, and revealing the fundamental correlations that underlie many-body quantum systems. Correlations between Fermions underpin many effects in physics, such as high temperature superconductivity and quantum magnetism. This knowledge will have an influence on the development of new quantum technologies, such as quantum computers.

本计画的目的是制造一种亚稳态氦原子的简并费米气体，以研究基本量子系统的一些基本性质。氦的独特性质提供了观察多体关联函数的途径。预期的结果是对泡利不相容原理的新证明，其中没有两个费米子可以在同一位置，并揭示了多体量子系统的基本相关性。费米子之间的相关性是物理学中许多效应的基础，例如高温超导性和量子磁性。这些知识将对量子计算机等新量子技术的发展产生影响。