Toward a global quantum network

Q4 Physics and Astronomy

Europhysics News Pub Date : 2023-01-01 DOI:10.1051/epn/2023104

Jian-Wei Pan

引用次数: 0

Abstract

About 90 years ago, Albert Einstein complained about the “spooky action at a distance” of quantum entanglement and questioned the completeness of quantum mechanics [1]. This year, the Nobel Prize is awarded to three pioneers that put Einstein’s curiosity under experimental tests based on Bell’s inequality [2]. The fundamentals of quantum mechanics are not of just theoretical or philosophical interest. Rather, worldwide efforts are harnessing these quantum weirdness to develop emerging technologies.

查看原文本刊更多论文

走向全球量子网络

大约90年前，阿尔伯特·爱因斯坦抱怨量子纠缠的“幽灵般的超距作用”，质疑量子力学的完整性[1]。今年，诺贝尔奖授予了三位先驱者，他们基于贝尔不等式[2]对爱因斯坦的好奇心进行了实验测试。量子力学的基本原理不仅具有理论或哲学意义。相反，全世界都在努力利用这些量子怪现象来开发新兴技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Europhysics News Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Europhysics News is the magazine of the European physics community. It is owned by the European Physical Society and produced in cooperation with EDP Sciences. It is distributed to all our Individual Members and many institutional subscribers. Most European national societies receive EPN for further distribution. The total circulation is currently about 25000 copies per issue. It aims to provide physicists at all levels, ranging from post graduate students to senior managers working in both industry and the public sector, with a balanced overview of the scientific and organizational aspects of physics and related disciplines at a European level. Sections covered: ◦Activities ◦Features ◦News and views