Results 41 to 50 of about 39,335 (326)

Integration of Colloidal Quantum Dots with Photonic Structures for Optoelectronic and Optical Devices

open access: yesAdvanced Science, 2021
Colloidal quantum dot (QD), a solution‐processable nanoscale optoelectronic building block with well‐controlled light absorption and emission properties, has emerged as a promising material system capable of interacting with various photonic structures ...
Mengyu Chen   +4 more
doaj   +1 more source

Path-polarization hyperentangled and cluster states of photons on a chip [PDF]

open access: yes, 2016
Encoding many qubits in different degrees of freedom (DOFs) of single photons is one of the routes towards enlarging the Hilbert space spanned by a photonic quantum state. Hyperentangled photon states (i.e.
Ciampini, Mario A.   +8 more
core   +3 more sources

Integrated Photonic Quantum Technologies

open access: yes, 2020
Generations of technologies with fundamentally new information processing capabilities will emerge if microscopic physical systems can be controlled to encode, transmit, and process quantum information, at scale and with high fidelity.
Laing, Anthony   +3 more
core   +1 more source

Layout-aware variability analysis, yield prediction, and optimization in photonic integrated circuits [PDF]

open access: yes, 2019
We present a simulation framework for evaluating the effect of location-dependent variability in photonic integrated circuits. The framework combines a fast circuit simulator with circuit layout information and wafer maps of waveguide width and layer ...
Bogaerts, Wim, Khan, Umar, Xing, Yufei
core   +2 more sources

A Preliminary Study on Non Contact Thermal Monitoring of Microwave Photonic Systems

open access: yesProceedings, 2019
Microwave photonic systems are more susceptible to thermal fluctuations due to thermo-optic effect. In order to stabilize the performance of photonic components, thermal monitoring is achieved by using thermistors placed at any arbitrary location along ...
Bushra Jalil   +5 more
doaj   +1 more source

Two‐Dimensional Materials for Integrated Photonics: Recent Advances and Future Challenges

open access: yesSmall Science, 2021
With the development of novel optoelectronic materials and nanofabrication technologies, integrated photonics is a rapidly developing field that will promote the development and application of next‐generation photonic devices.
Jianghong Wu   +7 more
doaj   +1 more source

Amplitude-Multiplexed readout of single photon detectors based on superconducting nanowires

open access: yes, 2018
The realization of large-scale photonic circuit for quantum optics experiments at telecom wavelengths requires an increasing number of integrated detectors.
Cernansky, Robert   +6 more
core   +1 more source

An Integrated Optical Circuit Architecture for Inverse-Designed Silicon Photonic Components

open access: yesSensors, 2023
In this work, we demonstrate a compact toolkit of inverse-designed, topologically optimized silicon photonic devices that are arranged in a “plug-and-play” fashion to realize many different photonic integrated circuits, both passive and active, each with
Dusan Gostimirovic, Richard Soref
doaj   +1 more source

Design of an on-Chip Room Temperature Group-IV Quantum Photonic Chem/Bio Interferometric Sensor Based on Parity Detection

open access: yesNanomaterials, 2020
We propose and analyze three Si-based room-temperature strip-guided “manufacturable” integrated quantum photonic chem/bio sensor chips operating at wavelengths of 1550 nm, 1330 nm, and 640 nm, respectively. We propose design rules that will achieve super-
Francesco De Leonardis   +2 more
doaj   +1 more source

Scalable Integration of Long-Lived Quantum Memories into a Photonic Circuit

open access: yesPhysical Review X, 2015
We demonstrate a photonic circuit with integrated long-lived quantum memories. Precharacterized quantum nodes—diamond microwaveguides containing single, stable, negatively charged nitrogen-vacancy centers—are deterministically integrated into low-loss ...
Sara L. Mouradian   +11 more
doaj   +1 more source

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