25 citations · 39 across the 5 of their papers we have counts for
14 papers
Impedance-matched differential superconducting nanowire detectors
Marco Colangelo, Boris Korzh, Jason P. Allmaras +24
Superconducting nanowire single-photon detectors (SNSPDs) are the highest performing photon-counting technology in the near-infrared (NIR). Due to delay-line effects, large area SN…
Integrated photonics on thin-film lithium niobate
Di Zhu, Linbo Shao, Mengjie Yu +12
Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for decades: from enabling high-speed optical communications that form the backbone of th…
A compact and tunable forward coupler based on high-impedance superconducting nanowires
Marco Colangelo, Di Zhu, Daniel F. Santavicca +3
Developing compact, low-dissipation, cryogenic-compatible microwave electronics is essential for scaling up low-temperature quantum computing systems. In this paper, we demonstrate…
Superconducting MoN thin films prepared by DC reactive magnetron sputtering for nanowire single-photon detectors
Lily Hallett, Ilya Charaev, Akshay Agarwal +4
We present a comprehensive study of molybdenum nitride (MoN) thin film deposition using direct current (DC) reactive magnetron sputtering. We have investigated the effect of variou…
Enhancing the Performance of Superconducting Nanowire-Based Detectors with High-Filling Factor by Using Variable Thickness
Reza Baghdadi, Ekkehart Schmidt, Saman Jahani +9
Current crowding at bends of superconducting nanowire single-photon detectors is one of the main factors limiting the performance of meander-style detectors with large filling fact…
Cavity electro-optics in thin-film lithium niobate for efficient microwave-to-optical transduction
Jeffrey Holzgrafe, Neil Sinclair, Di Zhu +6
Linking superconducting quantum devices to optical fibers via microwave-optical quantum transducers may enable large scale quantum networks. For this application, transducers based…