Results 21 to 30 of about 330,901 (268)

Hybrid integration methods for on-chip quantum photonics [PDF]

open access: yesOptica 7, 291 (2020), 2019
The goal of integrated quantum photonics is to combine components for the generation, manipulation, and detection of non-classical light in a phase stable and efficient platform. Solid-state quantum emitters have recently reached outstanding performance as single photon sources.
arxiv   +1 more source

Routing Single Photons from a Trapped Ion Using a Photonic Integrated Circuit [PDF]

open access: yesarXiv, 2022
Trapped ions are promising candidates for nodes of a scalable quantum network due to their long-lived qubit coherence times and high-fidelity single and two-qubit gates. Future quantum networks based on trapped ions will require a scalable way to route photons between different nodes.
arxiv  

Superconducting single photon detectors integrated with diamond nanophotonic circuits [PDF]

open access: yesLight: Science& Applications (2015) 4, e338, 2015
Photonic quantum technologies promise to repeat the success of integrated nanophotonic circuits in non-classical applications. Using linear optical elements, quantum optical computations can be performed with integrated optical circuits and thus allow for overcoming existing limitations in terms of scalability.
arxiv   +1 more source

Polarimetry for Photonic Integrated Circuits

open access: yesApplied Sciences, 2019
Photonic integrated circuits (PICs) play a key role in a wide range of applications. Very often, the performance of PICs depends strongly on the state of polarization of light.
Moritz Baier   +3 more
doaj   +1 more source

Multi-functional photonic processors using coherent network of micro-ring resonators

open access: yesAPL Photonics, 2021
Silicon photonics have widespread applications in optical communications, photonic sensors, and quantum information processing systems. Different photonic integrated circuits often require similar basic functional elements such as tunable filters ...
Dan Yi, Yi Wang, Hon Ki Tsang
doaj   +1 more source

FDTD Investigation of Efficient and Robust Integration Between Si3N4 and Ge-Rich GeSi for Waveguide-Integrated Electro-Absorption Optical Modulators

open access: yesIEEE Access, 2023
Si3N4 photonic integrated circuits have gain significant and rapid interest in different photonic applications thanks to its superior passive performance.
Natdanai Khongpetch   +4 more
doaj   +1 more source

Sputtered LiNbO3 Thin Films for Application in Integrated Photonics: A Review

open access: yesCrystals
LiNbO3 plays a significant role in modern integrated photonics because of its unique properties. One of the challenges in modern integrated photonics is reducing chip production cost.
Igor Kuznetsov   +3 more
doaj   +1 more source

Additive 3D photonic integration that is CMOS compatible [PDF]

open access: yes, 2023
Today, continued miniaturization in electronic integrated circuits (ICs) appears to have reached its fundamental limit. At the same time, energy consumption due by communication becomes the dominant limitation in high performance electronic ICs for computing, and modern computing concepts such a neural networks further amplify the challenge.
arxiv   +1 more source

Lithium Niobate-Based Integrated Photonics Utilizing Photorefractive Effect

open access: yesCommunications, 2017
Lithium niobate (LiNbO3) is an ideal material with many interesting properties for integrated photonics. Despite the rich set of properties the technology of lithium niobate integrated optics has not evolved as much as integrated optics in III-V ...
Norbert Tarjanyi, Daniel Kacik
doaj   +1 more source

Manipulating multi-photon entanglement in waveguide quantum circuits [PDF]

open access: yesNature Photonics, 3, 346-350 (2009), 2009
On-chip integrated photonic circuits are crucial to further progress towards quantum technologies and in the science of quantum optics. Here we report precise control of single photon states and multi-photon entanglement directly on-chip. We manipulate the state of path-encoded qubits using integrated optical phase control based on resistive elements ...
arxiv   +1 more source

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