Towards integrated quantum photonic circuits on GaAs

Ł. Dusanowski; S. H. Kwon; C. P. Dietrich; C. Schneider; M. Kamp; S. Höfling

doi:10.1117/12.2505734

4 March 2019 Towards integrated quantum photonic circuits on GaAs

Ł. Dusanowski, S. H. Kwon, C. P. Dietrich, C. Schneider, M. Kamp, S. Höfling

Proceedings Volume 10922, Smart Photonic and Optoelectronic Integrated Circuits XXI; 109220R (2019) https://doi.org/10.1117/12.2505734
Event: SPIE OPTO, 2019, San Francisco, California, United States

Abstract

Integrated quantum photonic circuits are promising for an on-chip realization of a quantum advantage. It is desirable to develop a platform which allows dense integration of functionalities, which includes sources, photon processing units and detectors on the single photon level. Among the different material platforms currently being investigated, direct-bandgap semiconductors and particularly gallium arsenide offer the widest range of functionalities, including single and entangled-photon generation by radiative recombination, low-loss routing, electro-optic modulation, and single-photon detection. We summarize the potential and current status in the field of quantum integrated photonic components and circuits based on the GaAs technology platform.

Citation Download Citation

Ł. Dusanowski, S. H. Kwon, C. P. Dietrich, C. Schneider, M. Kamp, and S. Höfling "Towards integrated quantum photonic circuits on GaAs", Proc. SPIE 10922, Smart Photonic and Optoelectronic Integrated Circuits XXI, 109220R (4 March 2019); https://doi.org/10.1117/12.2505734

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