103 citations
- The University of MelbourneAU18 papers
- Commonwealth Scientific and Industrial Research OrganisationAU16 papers
- Data61AU15 papers
- RMIT UniversityAU13 papers
- Monash UniversityAU11 papers
- Swinburne University of TechnologyAU7 papers
- UNSW SydneyAU5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- The University of AdelaideAU3 papers
- University of ManchesterGB3 papers
- Australian Research CouncilAU2 papers
- Centre for Quantum Computation and Communication TechnologyAU2 papers
6 papers · 1 filter
Noise scaling in SQUID arrays
Oscar A. Nieves, Karl-H Müller
We numerically investigate the noise scaling in high-Tc commensurate 1D and 2D SQUID arrays. We show that the voltage noise spectral density in 1D arrays violates the scaling rule…
Effect of junction critical current disorder in superconducting quantum interference filter arrays
K. -H. Müller, E. E. Mitchell
In this study, we investigated the performance of two 2D superconducting quantum interference filter (SQIF) arrays fabricated from YBCO thin films at a temperature of 77 K. Each ar…
Determining the temperature-dependent London penetration depth in HTS thin films and its effect on SQUID performance
Shane Keenan, Colin Pegrum, Marc Gali Labarias +1
The optimum design of high-sensitivity Superconducting Quantum Interference Devices (SQUIDs) and other devices based on thin HTS films requires accurate inductance modeling. This n…
The role of coupling radius in 1D and 2D SQUID and SQIF arrays
Marc A. Gali Labarias, Karl-H. Muller, Emma E. Mitchell
We investigate theoretically the effect of the coupling radius on the transfer function in 1D and 2D SQUID arrays with different number of Josephson junctions in parallel and serie…
Modelling the transfer function of two-dimensional SQUID and SQIF arrays with thermal noise
Marc A. Gali Labarias, Karl-H. Muller, Emma E. Mitchell
We present a theoretical model for 2D SQUID and SQIF arrays with over-damped Josephson junctions for uniform bias current injection at 77 K. Our simulations demonstrate the importa…
A theoretical model for parallel SQUID arrays with fluxoid focussing
K. -H. Müller, E. E. Mitchell
We have developed a comprehensive theoretical model for predicting the magnetic field response of a parallel SQUID array in the voltage state. The model predictions are compared wi…