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Conference on Lasers and Electro-Optics

Quantification of High-dimensional Energy-time Entanglement in a Biphoton Frequency Comb

Kai-Chi Chang, Xiang Cheng, Murat Can Sarihan, Abhinav Kumar Vinod, Tian Zhong, Yan-Xiao Gong, Zhenda Xie, Jeffrey H. Shapiro, Franco N. C. Wong, Chee Wei Wong

Published Jan 1, 2021• 0 citations
Publisher

Abstract

We quantify high-dimensional energy-time entanglement with a filtered biphoton frequency comb. Franson interference measurements are performed, with the entanglement of formation up to 1.89 ± 0.03 ebits for a 45.32 GHz biphoton frequency comb.
DOI
10.1364/cleo_qels.2021.fm3m.6

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