115 citations · 1.9k across the 125 of their papers we have counts for
8 papers · 1 filter
Electrons in intense laser fields with local phase, polarization, and skyrmionic textures
Jonas Wätzel, Jamal Berakdar
Laser fields can be shaped on a subwavelength scale as to have a specific distribution in spin angular momentum, orbital structure, or topology. We study how these various features…
Quantum teleportation by utilizing helical spin chains for sharing entanglement
Harshit Verma, Levan Chotorlishvili, Jamal Berakdar +1
We develop a new protocol for sharing entanglement (one ebit) between two parties using the natural dynamics of helical multiferroic spin chains. We introduce a novel kicking schem…
Rotating edge-field driven processing of chiral spin textures in racetrack devices
Alexander F. Schäffer, Pia Siegl, Martin Stier +5
Topologically distinct magnetic structures like skyrmions, domain walls, and the uniformly magnetized state have multiple applications in logic devices, sensors, and as bits of inf…
Electron-magnon spin conversion and magnonic spin pumping in antiferromagnet/heavy metal heterostructure
Xi-guang Wang, Yao-Zhuang Nie, L. Chotorlishvili +3
We study the exchange between electron and magnon spins at the interface of an antiferromagnet and a heavy metal at finite temperatures. The underlying physical mechanism is based…
A Comprehensible Review: Magnonic Magnetoelectric Coupling in Ferroelectric/ Ferromagnetic Composites
Levan Chotorlishvili, Chenglong Jia, Diana A. Rata +3
Composite materials consisting of coupled magnetic and ferroelectric layers hold the promise for new emergent properties such as controlling magnetism with electric fields. Obvious…
Multipolar, Polarization Shaped High Harmonic Generation by Intense Vector Beams
Jonas Wätzel, Jamal Berakdar
High harmonic generation (HHG) is a manifestation of the strongly nonlinear response of matter to intense laser fields and has, as the basis for coherent XUV sources a variety of a…