46 citations · 105 across the 12 of their papers we have counts for
6 papers · 1 filter
Resolving Abrikosov vortex entry in superconducting nano-string resonators via displacement-noise spectroscopy in cavity-optomechanics
Thomas Luschmann, Tahereh Sadat Parvini, Lukas Niekamp +3
Abrikosov vortices in type-II superconductors critically influence current flow and coherence, thereby imposing fundamental limits on superconducting quantum technologies. Quantum…
Bulk spin-orbit torque-driven spin Hall nano-oscillators using PtBi alloys
Utkarsh Shashank, Akash Kumar, Tahereh Sadat Parvini +7
Spin-orbit-torque-driven auto-oscillations in spin Hall nano-oscillators (SHNOs) offer a transformative pathway toward energy-efficient, nanoscale microwave devices for next-genera…
Cavity-Enhanced Optical Manipulation of Antiferromagnetic Magnon-Pairs
Tahereh Sadat Parvini, Anna-Luisa E. Romling, Sanchar Sharma +1
The optical manipulation of magnon states in antiferromagnets (AFMs) holds significant potential for advancing AFM-based computing devices. In particular, two-magnon Raman scatteri…
Direct optical probe of magnon topology in two-dimensional quantum magnets
Emil Viñas Boström, Tahereh Sadat Parvini, James W. McIver +3
Controlling edge states of topological magnon insulators is a promising route to stable spintronics devices. However, to experimentally ascertain the topology of magnon bands is a…
All-Optical Generation of Antiferromagnetic Magnon Currents via the Magnon Circular Photogalvanic Effect
Emil Viñas Boström, Tahereh Sadat Parvini, James W. McIver +3
We introduce the magnon circular photogalvanic effect enabled by stimulated Raman scattering. This provides an all-optical pathway to the generation of directed magnon currents wit…
Antiferromagnetic cavity optomagnonics
T. S. Parvini, V. A. S. V. Bittencourt, Silvia Viola Kusminskiy
Currently, there is a growing interest in studying the coherent interaction between magnetic systems and electromagnetic radiation in a cavity, prompted partly by possible applicat…