97 citations · 304 across the 13 of their papers we have counts for
6 papers · 1 filter
parafermionic hinge states in a three-dimensional array of coupled nanowires
Sarthak Girdhar, Viktoriia Pinchenkova, Even Thingstad +1
We construct a model of a three-dimensional helical second-order topological superconductor formed by an array of weakly coupled Rashba nanowires. We identify the parameter regime…
Cavity-enhanced superconductivity via band engineering
Valerii K. Kozin, Even Thingstad, Daniel Loss +1
We consider a two-dimensional electron gas interacting with a quantized cavity mode. We find that the coupling between the electrons and the photons in the cavity enhances the supe…
Tunable Ultrafast Dynamics of Antiferromagnetic Vortices in Nanoscale Dots
Ji Zou, Even Thingstad, Se Kwon Kim +2
Topological vortex textures in magnetic disks have garnered great attention due to their interesting physics and diverse applications. However, up to now, the vortex state has main…
Dissipative Spin-wave Diode and Nonreciprocal Magnonic Amplifier
Ji Zou, Stefano Bosco, Even Thingstad +2
We propose an experimentally feasible dissipative spin-wave diode comprising two magnetic layers coupled via a non-magnetic spacer. We theoretically demonstrate that the spacer med…
Antiferromagnetic magnons as highly squeezed Fock states underlying quantum correlations
Akashdeep Kamra, Even Thingstad, Gianluca Rastelli +4
Employing the concept of two-mode squeezed states from quantum optics, we demonstrate a revealing physical picture for the antiferromagnetic ground state and excitations. Superimpo…
Chiral Phonon Transport Induced by Topological Magnons
Even Thingstad, Akashdeep Kamra, Arne Brataas +1
The plethora of recent discoveries in the field of topological electronic insulators has inspired a search for boson systems with similar properties. There are predictions that fer…