Kerr nonlinearity induced strong spin-magnon coupling

FZ Ji, JH An - Physical Review B, 2023 - APS
One pillar of quantum magnonics is the exploration of the utilization of the mediation role of
magnons in different platforms to develop quantum technologies. The efficient coupling …

Manifestation of the electromagnetic proximity effect in superconductor-ferromagnet thin film structures

MG Flokstra, R Stewart, N Satchell, G Burnell… - Applied Physics …, 2019 - pubs.aip.org
Using the newly emerged theory model of an electromagnetic proximity effect, we
demonstrate that it provides a good description of our previously reported anomalous …

An ultra-sensitive and wideband magnetometer based on a superconducting quantum interference device

JH Storm, P Hömmen, D Drung, R Körber - Applied Physics Letters, 2017 - pubs.aip.org
The magnetic field noise in superconducting quantum interference devices (SQUIDs) used
for biomagnetic research such as magnetoencephalography or ultra-low-field nuclear …

Anisotropic paramagnetic Meissner effect by spin-orbit coupling

C Espedal, T Yokoyama, J Linder - Physical Review Letters, 2016 - APS
Conventional s-wave superconductors repel an external magnetic field. However, a recent
experiment [A. Di Bernardo et al., Phys. Rev. X 5, 041021 (2015)] has tailored the …

Superstrong coupling of thin film magnetostatic waves with microwave cavity

X Zhang, C Zou, L Jiang, HX Tang - Journal of Applied Physics, 2016 - pubs.aip.org
We experimentally demonstrated the strong coupling between a microwave cavity and
standing magnetostatic magnon modes in a yttrium iron garnet film. Such strong coupling …

Locking of magnetization and Josephson oscillations at ferromagnetic resonance in a junction under external radiation

SA Abdelmoneim, YM Shukrinov, KV Kulikov… - Physical Review B, 2022 - APS
We demonstrate the locking of magnetic precession in the φ 0 Josephson junction by
external electromagnetic radiation through the locking of the Josephson oscillations in the …

Baseband control of superconducting qubits with shared microwave drives

P Zhao, R Wang, MJ Hu, T Ma, P Xu, Y Jin, H Yu - Physical Review Applied, 2023 - APS
Accurate control of qubits is the central requirement for building functional quantum
processors. For the current superconducting quantum processor, high-fidelity control of …

Terahertz magnonics: Feasibility of using terahertz magnons for information processing

K Zakeri - Physica C: Superconductivity and its applications, 2018 - Elsevier
An immediate need of information technology is designing fast, small and low-loss devices.
One of the ways to design such devices is using the bosonic quasiparticles, such as …

Magnon–fluxon interaction in a ferromagnet/superconductor heterostructure

OV Dobrovolskiy, R Sachser, T Brächer, T Böttcher… - Nature Physics, 2019 - nature.com
Ferromagnetism and superconductivity are most fundamental phenomena in condensed-
matter physics. Entailing opposite spin orders, they share an important conceptual similarity …

Electromagnetic proximity effect controlled by spin-triplet correlations in superconducting spin-valve structures

Z Devizorova, SV Mironov, AS Mel'Nikov, A Buzdin - Physical Review B, 2019 - APS
The spin-triplet correlations in superconducting spin valve structures arising in the presence
of noncollinear textures of magnetic moment are shown to enhance strongly the …