Hybrid ferromagnetic transmon qubit: Circuit design, feasibility, and detection protocols for magnetic fluctuations
We propose to exploit currently available tunnel ferromagnetic Josephson junctions to
realize a hybrid superconducting qubit. We show that the characteristic hysteretic behavior …
realize a hybrid superconducting qubit. We show that the characteristic hysteretic behavior …
[HTML][HTML] Coexistence and tuning of spin-singlet and triplet transport in spin-filter Josephson junctions
The increased capabilities of coupling more and more materials through functional
interfaces are paving the way to a series of exciting experiments and extremely advanced …
interfaces are paving the way to a series of exciting experiments and extremely advanced …
Supercurrent in ferromagnetic Josephson junctions with heavy metal interlayers
N Satchell, NO Birge - Physical Review B, 2018 - APS
The length scale over which supercurrent from conventional BCS, s-wave superconductors
(S) can penetrate an adjacent ferromagnetic (F) layer depends on the ability to convert …
(S) can penetrate an adjacent ferromagnetic (F) layer depends on the ability to convert …
Aluminum-ferromagnetic Josephson tunnel junctions for high quality magnetic switching devices
A Vettoliere, R Satariano, R Ferraiuolo… - Applied Physics …, 2022 - pubs.aip.org
The competition between superconducting and ferromagnetic orderings in Josephson
devices has promoted fundamental and applicative studies of high impact for …
devices has promoted fundamental and applicative studies of high impact for …
[HTML][HTML] High-Quality ferromagnetic Josephson junctions based on aluminum electrodes
Aluminum Josephson junctions are the building blocks for the realization of superconducting
quantum bits. Attention has been also paid to hybrid ferromagnetic Josephson junctions …
quantum bits. Attention has been also paid to hybrid ferromagnetic Josephson junctions …
Inverse magnetic hysteresis of the Josephson supercurrent: Study of the magnetic properties of thin niobium/permalloy ) interfaces
We propose a picture for the magnetic properties of superconductor/ferromagnet (S/F)
heterostructures based on Nb and permalloy (Py: Fe 20 Ni 80). By measuring the magnetic …
heterostructures based on Nb and permalloy (Py: Fe 20 Ni 80). By measuring the magnetic …
Tuning of magnetic activity in spin-filter Josephson junctions towards spin-triplet transport
The study of superconductor-ferromagnet interfaces has generated great interest in the last
decades, leading to the observation of spin-aligned triplet supercurrents and 0–π transitions …
decades, leading to the observation of spin-aligned triplet supercurrents and 0–π transitions …
RF assisted switching in magnetic Josephson junctions
R Caruso, D Massarotti, VV Bolginov… - Journal of Applied …, 2018 - pubs.aip.org
We test the effect of an external RF field on the switching processes of magnetic Josephson
junctions (MJJs) suitable for the realization of fast, scalable cryogenic memories compatible …
junctions (MJJs) suitable for the realization of fast, scalable cryogenic memories compatible …
Mesoscopic superconducting memory based on bistable magnetic textures
With the ever-increasing energy need to process big data, the realization of low-power
computing technologies, such as superconducting logic and memories, has become a …
computing technologies, such as superconducting logic and memories, has become a …
Electrodynamics of highly spin-polarized tunnel Josephson junctions
The continuous development of superconducting electronics is encouraging several studies
on hybrid Josephson junctions (JJs) based on superconductor-ferromagnet-superconductor …
on hybrid Josephson junctions (JJs) based on superconductor-ferromagnet-superconductor …