217 citations · 826 across the 19 of their papers we have counts for
6 papers · 1 filter
Large-Area Superconducting Nanowire Single-Photon Detector with Double-Stage Avalanche Structure
Risheng Cheng, Menno Poot, Xiang Guo +2
We propose a novel design of superconducting nanowire avalanche photodetectors (SNAPs), which combines the advantages of multi-stage avalanche SNAPs to lower the avalanche current…
Broadband frequency conversion via adiabatically tapered waveguide in photonic integrated circuits
Xiao Xiong, Chang-Ling Zou, Xiang Guo +3
We propose to use the integrated aluminum nitride waveguide with engineered width variation to achieve optical frequency conversion based on nonlinear effect on a photoni…
Noise-free quantum optical frequency shifting driven by mechanics
Linran Fan, Chang-Ling Zou, Menno Poot +4
The ability to manipulate single photons is of critical importance for fundamental quantum optics studies and practical implementations of quantum communications. While extraordina…
Parametric down-conversion photon pair source on a nanophotonic chip
Xiang Guo, Chang-ling Zou, Carsten Schuck +3
Quantum photonic chips, which integrate quantum light sources alongside active and passive optical elements, as well as single photon detectors, show great potential for photonic q…
Design and characterization of integrated components for SiN photonic quantum circuits
Menno Poot, Carsten Schuck, Xiao-song Ma +2
The design, fabrication, and detailed calibration of essential building blocks towards fully integrated linear-optics quantum computation are discussed. Photonic devices are made f…
Self-aligned multi-channel superconducting nanowire avalanche photodetector
Risheng Cheng, Xiang Guo, Xiaosong Ma +4
We describe a micromachining process to allow the coupling of an array of single-mode telecommunication fibers to individual superconducting nanowire single photon detectors (SNSPD…