In the wide range of the electromagnetic wave spectrum, the terahertz (THz) frequency
region has for a long time been an unexplored region and its technological development …

We study the reset dynamics of niobium (Nb) superconducting nanowire single-photon
detectors (SNSPDs) using experimental measurements and numerical simulations. The …

We characterize superconducting antenna-coupled hot-electron bolometers for direct
detection of terahertz radiation operating at a temperature of 9.0 K. The estimated value of …

We have constructed several impedance-matched low-pass filters using a stripline geometry
with a dissipative dielectric. The filters are compact, simple to construct, and operate in …

We investigate the performance of superconducting nanowire photon detectors fabricated
from ultra-thin Nb. A direct comparison is made between these detectors and similar …

This paper reports the design (electrical, mechanical, and thermal), fabrication technology
by postcomplementary metal-oxide-semiconductor (CMOS) nanomachining, and …

We characterize the terahertz detection mechanism in antenna-coupled metallic single-
walled carbon nanotubes. At low temperature, 4.2 K, a peak in the low-frequency differential …

We report gate-voltage-controlled signal modulation in terahertz (THz) spectroscopy with a
GaAs/AlGaAs two-dimensional electron gas field-effect transistor. By utilizing Landau …

We report on the development of terahertz broadband detectors utilizing superconducting
hot-electron bolometers and planar sinuous antennas. In this work, sinuous antennas …

Kondo effect is an interesting phenomenon in quantum many-body physics. Niobium (Nb) is
a conventional superconductor important for many superconducting device applications. It …