Abstract
We investigate the sensitivity of distributed phase sensing with squeezed state probes. By creating mode entanglement between probes with a beam-splitter network, sensitivity enhancement over independent probes is observed experimentally for the first time.
© 2019 The Author(s)
PDF ArticleMore Like This
Yi Xia, Aman R. Agrawal, Christian M. Pluchar, Quntao Zhuang, Dalziel J. Wilson, and Zheshen Zhang
FF4A.5 CLEO: QELS_Fundamental Science (CLEO:FS) 2022
Yi Xia, Quntao Zhuang, William Clark, and Zheshen Zhang
FTh4D.1 CLEO: QELS_Fundamental Science (CLEO:FS) 2019
Seongjin Hong, Matthew A. Feldman, Claire E. Marvinney, Michael Febbraro, Alberto M. Marino, and Raphael C. Pooser
FTu4A.8 CLEO: Fundamental Science (CLEO:FS) 2023