There is universal agreement between the United Nations and governments from the richest
to the poorest nations that humanity faces unprecedented global challenges relating to …

Fabrication and characterisation of YBCO step-edge Josephson junction arrays in a series
configuration are reported. The junction arrays were fabricated using CSIRO YBCO step …

A cryogen-free terahertz (THz) imaging system based on a high-temperature
superconducting (HTS) Josephson junction detector is reported. The detector was made of a …

A bow-tie antenna with a step-edge Josephson junction as the detection element, located at
the center of the antenna, was investigated. The performance of these detection systems is …

CSIRO is the Australian national science agency and has been working in superconducting
electronics since the 1970s. With the discovery of high-temperature superconductivity in …

Step-edge grain boundary junctions are fabricated using the pulsed laser-deposited YBa 2
Cu 3 O 7 (YBCO) film on MgO (100) substrates. Steps with height~ 400 nm and angle~ 20 …

Featured Application Experimental results prove that major improvement of THz radiation
detection can be obtained by the optimal design of planar antenna with HTSC Josephson …

We present the design and implementation of a high-temperature superconducting (HTS)
Josephson junction detector array for terahertz (THz) imaging. The array device is made of …

The amplitudes of the first Shapiro steps for an external signal with frequencies of 72 and
265 GHz are measured as function of the temperature from 20 to 80 K for a 6 μm Josephson …

We outline a number of high temperature superconducting Josephson junction-based
devices including superconducting quantum interference devices (SQUIDs) developed for a …