565 citations · 3.7k across the 55 of their papers we have counts for
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Characterization and Active Control of Position-Dependent Timing Dynamics in Superconducting Strip Single-Photon Detectors
Sahil R. Patel, Kristen M. Parzuchowski, Eli Mueller +6
Superconducting strip single-photon detectors (SSPDs) have emerged as scalable, wide-strip variants of traditional nanowire counterparts. Despite practical advantages including imp…
Towards High-Efficiency Particle Detection Using Superconducting Microwire Arrays
Christina Wang, Cristián Peña, Adolf Bornheim +17
We present a detailed study of an 8-channel mm WSi superconducting microwire single photon detector (SMSPD) array exposed to 120 GeV hadron beam and 120 GeV muon b…
Temperature-Dependent Characterization of Large-Area Superconducting Microwire Array with Single-Photon Sensitivity in the Near-Infrared
Christina Wang, Cristián Peña, Si Xie +6
Superconducting nanowire single photon detectors (SNSPDs) are a leading detector technology for time-resolved single-photon counting from the ultraviolet to the near-infrared regim…
An SNSPD-based detector system for NASA's Deep Space Optical Communications project
Emma E. Wollman, Jason P. Allmaras, Andrew D. Beyer +8
We report on a free-space-coupled superconducting nanowire single-photon detector array developed for NASA's Deep Space Optical Communications project (DSOC). The array serves as t…
Frequency-domain multiplexing of SNSPDs with tunable superconducting resonators
Sasha Sypkens, Lorenzo Minutolo, Sahil Patel +9
This work culminates in a demonstration of an alternative Frequency Domain Multiplexing (FDM) scheme for Superconducting Nanowire Single-Photon Detectors (SNSPDs) using the Kinetic…
Improvements of readout signal integrity in mid-infrared superconducting nanowire single photon detectors
Sahil R. Patel, Marco Colangelo, Andrew D. Beyer +6
Superconducting nanowire single-photon detectors (SNSPDs) with high timing resolution and low background counts in the mid infrared (MIR) have the potential to open up numerous opp…
Large active-area superconducting microwire detector array with single-photon sensitivity in the near-infrared
Jamie S. Luskin, Ekkehart Schmidt, Boris Korzh +16
Superconducting nanowire single photon detectors (SNSPDs) are the highest-performing technology for time-resolved single-photon counting from the UV to the near-infrared. The recen…
Single-photon detection in the mid-infrared up to 10 micron wavelength using tungsten silicide superconducting nanowire detectors
V. B. Verma, B. Korzh, A. B. Walter +15
We developed superconducting nanowire single-photon detectors (SNSPDs) based on tungsten silicide (WSi) that show saturated internal detection efficiency up to a wavelength of 10 u…
Demonstration of a Thermally-Coupled Row-Column SNSPD Imaging Array
Jason P. Allmaras, Emma E. Wollman, Andrew D. Beyer +4
While single-pixel superconducting nanowire single photon detectors (SNSPDs) have demonstrated remarkable efficiency and timing performance from the UV to near-IR, scaling these de…
Resolving photon numbers using a superconducting tapered nanowire detector
Di Zhu, Marco Colangelo, Changchen Chen +4
Time- and number-resolved photon detection is crucial for photonic quantum information processing. Existing photon-number-resolving (PNR) detectors usually have limited timing and…
Intrinsically-limited timing jitter in molybdenum silicide superconducting nanowire single-photon detectors
Misael Caloz, Boris Korzh, Edward Ramirez +5
Recent progress in the development of superconducting nanowire single-photon detectors (SNSPDs) has delivered excellent performances, and has had a great impact on a range of resea…
Superconducting nanowire single-photon detector with integrated impedance-matching taper
Di Zhu, Marco Colangelo, Boris A. Korzh +11
Conventional readout of a superconducting nanowire single-photon detector (SNSPD) sets an upper bound on the output voltage to be the product of the bias current and the load imped…
Intrinsic timing jitter and latency in superconducting single photon nanowire detectors
Jason P. Allmaras, Alexander G. Kozorezov, Boris A. Korzh +2
We analyze the origin of the intrinsic timing jitter in superconducting nanowire single photon detectors (SNSPDs) in terms of fluctuations in the latency of the detector response,…
Demonstrating sub-3 ps temporal resolution in a superconducting nanowire single-photon detector
B. A. Korzh, Q-Y. Zhao, S. Frasca +20
Improving the temporal resolution of single photon detectors has an impact on many applications, such as increased data rates and transmission distances for both classical and quan…
High-efficiency superconducting nanowire single-photon detectors fabricated from MoSi thin-films
V. B. Verma, B. Korzh, F. Bussières +9
We demonstrate high-efficiency superconducting nanowire single-photon detectors (SNSPDs) fabricated from MoSi thin-films. We measure a maximum system detection efficiency (SDE) of…
Afterpulsing studies of low noise InGaAs/InP single-photon negative feedback avalanche diodes
Boris Korzh, Tommaso Lunghi, Kateryna Kuzmenko +2
We characterize the temporal evolution of the afterpulse probability in a free-running negative feedback avalanche diode (NFAD) over an extended range, from 300 ns to 1…
Absolute calibration of fiber-coupled single-photon detector
Tommaso Lunghi, Boris Korzh, Bruno Sanguinetti +1
We show a setup for characterising the efficiency of a single-photon-detector absolutely and with a precision better of 1%. Since the setup does not rely on calibrated devices and…