Ultra-broad Schmidt modes for biphoton states generated by SPDC in the chirped QPM crystals

In the realm of quantum optics, the manipulation and characterization of biphoton states hold significant importance for advancing quantum information processing and communication technologies. This study explores the Schmidt decomposition of ultra-broad biphoton states, revealing that most modes ar...

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Bibliographic Details
Main Authors: Wang Jinbao, Zheng Zhan, Wang Helin, Lin Qiang
Format: Article
Language:English
Published: EDP Sciences 2025-01-01
Series:Journal of the European Optical Society-Rapid Publications
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Online Access:https://jeos.edpsciences.org/articles/jeos/full_html/2025/01/jeos20240074/jeos20240074.html
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