Spatial quantum beating in a cavity-filtered biphoton frequency comb

Yujie Chen, Xiang Cheng, Kai-Chi Chang, Murat Can Sarihan, Sophi Song, Hsiao-Hsuan Chin, Chee Wei Wong

Published Jan 1, 2024• 0 citations

Abstract

We examine frequency entanglement via spatial quantum beating in a biphoton frequency comb, for both doubly and singly-filtered cases. The observed HOM revival is the incoherent superposition of SQB from different frequency pairs.

DOI: 10.1364/cleo_fs.2024.ftu4f.5

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