Skip navigation
Skip navigation

Quantum tomography of a nonlinear photonic circuit by classical sum-frequency generation measurements

Lenzini, Francesco; Poddubny, Alexander; Titchener, James; Fisher, Paul; Boes, Andreas; Kasture, Sachin; Haylock, Ben; Villa, Matteo; Mitchell, A.; Solntsev, Alexander; Sukhorukov, Andrey; Lobino, Mirko


We propose and demonstrate a new method for the characterization of nonlinear multimode integrated devices that reconstruct the biphoton state produced trough spontaneous parametric down-conversion (SPDC) using classical sum-frequency generation measurements. The proposed method is experimentally demonstrated by predicting the state generated from a multi-channel integrated nonlinear waveguide device.

CollectionsANU Research Publications
Date published: 2017
Type: Conference paper
Source: 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017
DOI: 10.1109/CLEOPR.2017.8118669


File Description SizeFormat Image
01_Lenzini_Quantum_tomography_of_a_2017.pdf2.92 MBAdobe PDF    Request a copy

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator