用原子干涉测量法测量重力

IF 3 4区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Contemporary Physics Pub Date : 2022-04-03 DOI:10.1080/00107514.2023.2180860

S. Lellouch, K. Bongs, M. Holynski

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引用次数: 1

摘要

物质波的干涉是波粒二象性的直接结果，是量子力学的核心。今天，随着量子理论的有效性被广泛确定，我们超越了原理证明的演示，并通过量子技术的发展将这一现象转化为实际应用的测量工具。原子干涉测量法是一种特殊类型的量子技术，特别适用于重力的探测。它具有绝对低漂移测量和噪声抑制选项的潜力，可以为各个经济体的重要应用带来广泛的好处。从实验室到应用程序的真实世界的旅程需要理解和减轻外部影响对系统的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Using atom interferometry to measure gravity

The interference of matter waves is a direct consequence of wave-particle duality and lies at the heart of quantum mechanics. Today, with the validity of quantum theory being widely ascertained, we are beyond proof-of-principle demonstrations and are transforming this phenomenon into a measurement tool for practical applications via the development of quantum technologies. Atom interferometry is a special type of quantum technology, which is particularly suitable for the detection of gravity. Its potential for absolute, low-drift measurements with options for noise suppression could bring wide-ranging benefits for applications that are important across economies. This journey from the laboratory into the real world of applications requires the understanding and mitigation of the effects of external influences on the system.

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来源期刊

Contemporary Physics 物理-物理：综合

CiteScore

2.90

自引率

5.00%

发文量

审稿时长

>12 weeks

期刊介绍： Contemporary Physics presents authoritative and lucid introductory review articles on important recent developments in physics. The articles are specially commissioned from experts in their field. The authors aim to review comprehensively the current state of their subject and place it within a broader context of contemporary research, industrial possibilities and applications in an accessible way. The Journal is of particular use to undergraduates, teachers and lecturers and those starting postgraduate studies who wish to be introduced to a new area. Readers should be able to understand the review without reference to other material, although authors provide a full set of references so that those who wish to explore further can do so. The reviews can also be profitably read by all those who wish to keep abreast of the fields outside their own, or who need an accessible introduction to a new area. Articles are written for a wide range of readers, whether they be physicists, physical scientists or engineers employed in higher education, teaching, industry or government. Contemporary Physics also contains a major section devoted to standard book reviews and essay reviews which review books in the context of the general aspects of a field.