Complete temporal mode characterization of non-Gaussian states by a dual homodyne measurement
Kan Takase, Masanori Okada, T. Serikawa, Shuntaro Takeda, Jun–ichi Yoshikawa, Akira Furusawa · Physical Review A · 2019
A method to reconstruct single and dual temporal modes of non-Gaussian states is devised and experimentally tested. The idea is based on principal component analysis and a dual homodyne measurement, allowing the measurement of complex temporal modes.