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Quantum-Dot Single-Photon Sources Processed on Silicon-Nitride Integrated Circuits

Carlos F. D. Faurby, Ying Wang, Stefano Paesani +7 more

We couple single photons from a quantum dot source to Silicon Nitride integrated photonic circuits and show several applications: multiphoton interfence, entanglement generation and quantum error mitigation. The results open new paths for heteroge-neous integrated quantum photonics at scale.

Jan 1, 20230 citations

Photonic Integrated Circuits for Quantum Communication

Davide Bacco, Giulia Guarda, Sebastiano Cocchi +6 more

We report an overview of photonic integrated circuits for generating, manipulating, and measuring quantum states of light (qubit and qudit) in the context of quantum communications and quantum networks. Full-text article not available; see video presentation

Optical Fiber Communication ConferenceJan 1, 20240 citations

Silicon Nitride Platform for Integrated Photonic Circuits Applied to Quantum Technologies

Karina Garay-Palmett, Francisco A. Domínguez-Serna, F. Castro +5 more

This work presents advances in developing photonic circuits, proposed on an integrated silicon nitride platform, for applications in quantum technologies. Among other functionalities, these devices are designed to generate and control quantum states of light.

Latin America Optics and Photonics ConferenceJan 1, 20240 citations

Photonic Integrated Circuits for Quantum Computing

Jörn P. Epping

In this talk the requirements of integrated photonic circuits for quantum computing will be presented. Integrated photonic modules, e.g. for processors and source, have stringent demand for schemes such as photonic QC and ion traps. Full-text article not available; see video presentation

Optical Fiber Communication ConferenceJan 1, 20240 citations

Integrated Nonlinear Single-Photon Light Sources

Jiakun He

Quantum information science has vast potential for revolutionary technologies such as communi-cation, computation and precision measurements. One approach in realising these goals is to use single photons, the indivisible quanta of light particles. However, to date, the majority of optical quantum experiments use bulk optical components, and the physical size of these components limit the complexity and stability of those experiments. Recently, there has been a trend to integrate op-tical quantum experiments into monolithic photonic integrated circuits, usually with footprints in the order of centimetres or smaller. One of the challenges is the miniaturisation of non-classical quan-tum light sources, suitable for the on-chip integration with other devices. In in thesis, I will give an overview to the development of quantum optics and integrated photonics, and subsequently discuss different chalcogenide glass and silicon photonic nanostructures for on-chip single-photon generation.Quantum information science has vast potential for revolutionary technologies such as communi-cation, computation and precision measurements. One approach in realising these goals is to use single photons, the indivisible quanta of light particles. However, to date, the majority of optical quantum experiments use bulk optical components, and the physical size of these components limit the complexity and stability of those experiments. Recently, there has been a trend to integrate op-tical quantum experiments into monolithic photonic integrated circuits, usually with footprints in the order of centimetres or smaller. One of the challenges is the miniaturisation of non-classical quan-tum light sources, suitable for the on-chip integration with other devices. In in thesis, I will give an overview to the development of quantum optics and integrated photonics, and subsequently discuss different chalcogenide glass and silicon photonic nanostructures for on-chip single-photon generation.

Jul 25, 20160 citations

Materials and Devices for Integrated Atomic Quantum Systems

Karan K. Mehta

I will discuss a novel material platform for blue/UV integrated photonics, as well as high-purity passive generation of pure circularly polarized light leveraging vectorial waveguide mode structure, for application in integrated atomic quantum systems. Full-text article not available; see video presentation

Frontiers in OpticsJan 1, 20240 citations

Quantum Light Source Technologies Based on Silicon Nitride Photonic Integrated Circuits

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Quantum Light Source Technologies Based on Silicon Nitride Photonic Integrated Circuits

Abstract

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