H2 generation from H2S decomposition on Al

P Hai, C Wu, X Ding - International Journal of Hydrogen Energy, 2024 - Elsevier
Direct decomposition of H 2 S not only generates H 2 but also reduces sulfur (S) emission.
Proper catalysts and/or reactant materials are needed to catalyze its dissociation and …

Dynamical polarization of the fermion parity in a nanowire Josephson junction

JJ Wesdorp, L Gruenhaupt, A Vaartjes, M Pita-Vidal… - Physical review …, 2023 - APS
Josephson junctions in InAs nanowires proximitized with an Al shell can host gate-tunable
Andreev bound states. Depending on the bound state occupation, the fermion parity of the …

Quasiparticle Dynamics in Epitaxial - Planar Josephson Junctions

BH Elfeky, WM Strickland, J Lee, JT Farmer, S Shanto… - PRX Quantum, 2023 - APS
Quasiparticle (QP) effects play a significant role in the coherence and fidelity of
superconducting quantum circuits. The Andreev bound states of high-transparency …

A Review of Design Concerns in Superconducting Quantum Circuits

EM Levenson-Falk, SA Shanto - arXiv preprint arXiv:2411.16967, 2024 - arxiv.org
In this short review we describe the process of designing a superconducting circuit device
for quantum information applications. We discuss the factors that must be considered to …

Surf-deformer: Mitigating dynamic defects on surface code via adaptive deformation

K Yin, X Fang, TS Humble, A Li, Y Shi… - 2024 57th IEEE/ACM …, 2024 - ieeexplore.ieee.org
In this paper, we introduce Surf-Deformer, a code deformation framework that seamlessly
integrates adaptive defect mitigation functionality into the current surface code workflow. It …

FlexiSCD: Flexible Surface Code Deformer for Dynamic Defects

K Yin, H Zhang, Y Shi, T Humble, A Li… - arXiv preprint arXiv …, 2024 - arxiv.org
Quantum Error Correction (QEC) codes are vital for protecting quantum computers from
noise by encoding quantum information redundantly in physical qubits. However, dynamic …

Electron-phonon interactions in the Andreev bound states of aluminum nanobridge Josephson junctions

JT Farmer, A Zarassi, S Shanto, D Hartsell… - Physical Review B, 2023 - APS
We report continuous measurements of quasiparticles trapping and clearing from Andreev
bound states in aluminum nanobridge Josephson junctions integrated into a …

Quasiparticles and Charge‑Parity Switching in Transmon Qubits

S Diamond - 2024 - search.proquest.com
Nonequilibrium quasiparticle excitations (QPs) are a significant loss mechanism inherentto
superconducting devices. There are two distinct mechanisms by which transmon …