纠缠，因果关系和量子网络

Q4 Physics and Astronomy

Europhysics News Pub Date : 2023-01-01 DOI:10.1051/epn/2023105

E. Polino, F. Sciarrino

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引用次数: 0

摘要

量子非定域性是由纠缠系统之间的强相关性产生的，它违背了基于标准因果推理和物理假设的经典自然观。纠缠研究的新前沿是探索复杂网络中的量子相关性，涉及多方并产生新的引人注目的量子效应。本文介绍了光子量子网络实现的最新进展。

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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Entanglement, causality and quantum networks

Quantum nonlocality, generated by strong correlations between entangled systems, defies the classical view of nature based on standard causal reasoning plus physical assumptions. The new frontier of the research on entanglement is to explore quantum correlations in complex networks, involving several parties and generating new striking quantum effects. We present recent advances on the realization of photonic quantum networks.

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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