White, Simon J. U.Wang, KaiTran, Toan TrongKianinia, MehranTitchener, JamesGrafe, MFischbach, SarahRodt, SvenSong, Jin-DongReitzenstein, StephanAharonovich, IgorSukhorukov, AndreySzameit, AlexanderSolntsev, Alexander S2023-03-21Jun 23-279781728104690http://hdl.handle.net/1885/287245Quantum optical information systems offer the potential for secure communication and fast quantum computation. To fully characterise a quantum optical system one has to use quantum tomography [1]. Integration of quantum optics onto photonic chips provides advantages such as miniaturisation and stability, and also significantly improves quantum tomography using both re-configurable [2], and more recently, simpler static designs [3,4]. These on-chip designs have, so far, only used probabilistic single photon sources. Here we are working towards quantum tomography using a true deterministic source - a quantum dot. The scheme of the proposed experiment is shown in Fig. 1A. So far we have fabricated and characterised the performance of an InGaAs quantum dot monolithically integrated into a microlens [5], and completed the design, fabrication and classical characterisation of a photonic chip for quantum tomography.application/pdfen-AU© 2019 IEEE201910.1109/CLEOE-EQEC.2019.88715082022-01-16