Vacancy dynamics in niobium and its native oxides and their potential implications for quantum computing and superconducting accelerators

M Wenskat, J Čižek, MO Liedke, M Butterling, M Stiehl… - Physical Review B, 2022 - APS
In recent years, superconducting radio-frequency (SRF) cavities have been considered as
candidates for qubits in quantum computing, showing longer photon lifetimes and, therefore …

Ambipolar Superconductivity with Strong Pairing Interaction in Monolayer 1T′-MoTe2

F Tang, P Wang, Q Wang, Y Gan, J Lyu, X Mi, M He… - Nano Letters, 2023 - ACS Publications
Gate tunable two-dimensional (2D) superconductors offer significant advantages in studying
superconducting phase transitions. Here, we address superconductivity in exfoliated 1T …

Effects of nonmagnetic impurities and subgap states on the kinetic inductance, complex conductivity, quality factor, and depairing current density

T Kubo - Physical Review Applied, 2022 - APS
We investigate how a combination of a nonmagnetic impurity scattering rate γ and finite
subgap states parametrized by Dynes Γ affects various physical quantities relevant to …

[HTML][HTML] Coexistence of linear and non-linear thermoelectricity in graphene-superconductor tunnel junctions

F Bianco, D Zhang, F Paolucci - Journal of Applied Physics, 2024 - pubs.aip.org
We theoretically analyze the electronic transport properties of a monolayer
graphene/insulator/superconductor (⁠ GIS⁠) tunnel junction subject to a temperature …

Eliashberg-like theory for Dynes superconductors

A Škrlec, R Hlubina - Physical Review B, 2024 - APS
The existing literature on the influence of impurities on superconductivity follows two
different approaches. In the first one, a simple BCS-like instantaneous electron-electron …

Superconductivity in -MoGe thin films: effect of phase fluctuations with decreasing thickness and study of vortex dynamics in presence of low-frequency ac excitation

S Mandal - arXiv preprint arXiv:2402.00387, 2024 - arxiv.org
In this thesis, we have studied the evolution of superconductivity in amorphous Molybdenum
Germanium ($\textit {a} $-MoGe) thin films. The work can be broken down into two parts. In …

Gate-tuned ambipolar superconductivity with strong pairing interaction in intrinsic gapped monolayer 1T'-MoTe2

F Tang, P Wang, Y Gan, Q Wang, X Mi, M He… - arXiv preprint arXiv …, 2023 - arxiv.org
Gate tunable two-dimensional (2D) superconductors offer significant advantages when
studying superconducting phase transitions. Here, we address superconductivity in …

[PDF][PDF] Energy and Information Management in Superconducting Nanodevices: A Thermodynamic Approach

I Khomchenko - 2024 - researchgate.net
This thesis aims to explore a set of thermodynamic approaches to characterize phenomena
involving energy and information manipulations taking place in superconducting circuits at …

Integration and characterisation of superconducting thin films and high spin orbit coupling InSb 2DEGs

T Robinson - 2023 - orca.cardiff.ac.uk
One theoretical route towards fault proof quantum computing is the realisation of Majorana
Zero Modes (MZMs) at the ends of InSb nanowires coupled to conventional s-wave …

Capacitive probing of electronic phase separation in an oxide two-dimensional electron system

S Smink, H Boschker, A Brinkman, J Mannhart… - Physical Review B, 2022 - APS
Interfaces between specific complex oxides host two-dimensional electron systems (2DESs)
with strong electron-electron interactions. This combination yields a rich phenomenology …