量子非定域性:从诋毁到诺贝尔奖，通过量子密码学

Q4 Physics and Astronomy

Europhysics News Pub Date : 2023-09-13 DOI:10.1051/epn/2023103

N. Gisin

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引用次数: 0

摘要

20世纪60年代末，一位年轻的物理学家沿着加利福尼亚海岸驶向伯克利，在那里他获得了天文学博士后的职位。但他真正的目标不是天文学，至少不是马上。首先，约翰·克劳瑟急切地想要验证一些量子理论的预言，这些预言与当时在日内瓦附近著名的欧洲核子研究中心工作的爱尔兰物理学家约翰·斯图尔特·贝尔最近的一个几乎被忽视的结果不一致。

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Quantum non-locality: from denigration to the nobel prize, via quantum cryptography

In the late 1960s, a young physicist was sailing along the coast of California towards Berkeley, where he got a post-doc position in astronomy. But his real goal was not astronomy, at least not immediately. First, John Clauser eagerly wanted to test some predictions of quantum theory that were at odds with a then recent and mostly ignored result by an Irish physicist John Stewart Bell, working at the celebrated CERN near Geneva.

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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