Abstract
We generate non-Gaussian quantum states of a multimode light by subtracting a photon in a desired mode from multimode Gaussian states. We observed negativity of Wigner functions and the interplay between non-Gaussianity and entanglement.
© 2020 The Author(s)
PDF ArticleMore Like This
Adrien Dufour, Clément Jacquard, Young-Sik Ra, Claude Fabre, and Nicolas Treps
QT4B.2 Quantum Information and Measurement (QIM) 2017
Mamoru Endo, Ruofan He, Tatsuki Sonoyama, Kazuma Takahashi, Takahiro Kashiwazaki, Takeshi Umeki, Sachiko Takasu, Kaori Hattori, Daiji Fukuda, Kosuke Fukui, Kan Takase, Warit Asavanant, Jun-ichi Yoshikawa, and Akira Furusawa
FTu3A.7 CLEO: Fundamental Science (CLEO:FS) 2023
C. Jacquard, V. Averchenko, Y.-S. Ra, J. Roslund, Y. Cai, A. Dufour, C. Fabre, and N. Treps
FTu3C.2 CLEO: QELS_Fundamental Science (CLEO:FS) 2016