35 citations · 43 across the 4 of their papers we have counts for
6 papers
Imaging how fluctuations destroy superconductivity in two dimensions
Logan Bishop-Van Horn, Teng Zhang, Sara Metti +3
Two-dimensional superconductors test our understanding of quantum phases. Low-temperature "anomalous metal" states are widely observed where conventional theories predict only supe…
Vortex Motion Induced Losses in Tantalum Resonators
Faranak Bahrami, Matthew P. Bland, Nana Shumiya +17
Tantalum (Ta) based superconducting circuits have been demonstrated to enable record qubit coherence times and quality factors, motivating a careful study of the microscopic origin…
Vortex dynamics induced by scanning SQUID susceptometry
Logan Bishop-Van Horn, Eli Mueller, Kathryn A. Moler
We measured the local magnetic response of a niobium thin film by applying a millitesla-scale AC magnetic field using a micron-scale field coil and detecting the response with a mi…
pyTDGL: Time-dependent Ginzburg-Landau in Python
Logan Bishop-Van Horn
Time-dependent Ginzburg-Landau (TDGL) theory is a phenomenological model for the dynamics of superconducting systems. Due to its simplicity in comparison to microscopic theories an…
Local imaging of diamagnetism in proximity coupled niobium nano-island arrays on gold thin films
Logan Bishop-Van Horn, Irene P. Zhang, Emily N. Waite +9
In this work we study the effect of engineered disorder on the local magnetic response of proximity coupled superconducting island arrays by comparing scanning Superconducting Quan…
SuperScreen: An open-source package for simulating the magnetic response of two-dimensional superconducting devices
Logan Bishop-Van Horn, Kathryn A. Moler
Quantitative understanding of the spatial distribution of magnetic fields and Meissner screening currents in two-dimensional (2D) superconductors and mesoscopic thin film supercond…