May 2020

Conference Paper

Compressive characterization of biphoton frequency spectra

By:
Simmerman, Emma M; Lu, Hsuan-Hao; Weiner, Andrew; Lukens, Joseph M
Page Number:
FM2C.6
Book Title:
CLEO: QELS_Fundamental Science 2020
Publication Date:
May 2020
Conference Name:
CLEO: QELS_Fundamental Science
Conference Location:
San Jose, California, United States of America
Conference Sponsor:
OSA

Abstract

Frequency-bin qudits constitute a promising tool for quantum information processing. Here we use compressive sensing to characterize the spectral correlations of entangled photon pairs in a quantum frequency comb, obtaining a 26-fold reduction in measurement time compared to raster scanning.