121 citations · 385 across the 14 of their papers we have counts for
14 papers
Reconciling Kubo and Keldysh Approaches to Fermi-Sea-Dependent Nonequilibrium Observables: Application to Spin Hall Current and Spin-Orbit Torque in Spintronics
Simao M. Joao, Marko D. Petrovic, J. M. Viana Parente Lopes +2
Quantum transport studies of spin-dependent phenomena in solids commonly employ the Kubo or Keldysh formulas for the nonequilibrium density operator in the steady-state linear-resp…
Computational projects with the Landau-Zener problem in the quantum mechanics classroom
Livia A. J. Guttieres, Marko D. Petrovic, James K. Freericks
The Landau-Zener problem, where a minimum energy separation is passed with constant rate in a two-state quantum-mechanical system, is an excellent model quantum system for a comput…
Theoretical description of time-resolved photoemission in charge-density-wave materials out to long times
Marko D. Petrovic, Manuel Weber, James K. Freericks
We describe coupled electron-phonon systems semiclassically - Ehrenfest dynamics for the phonons and quantum mechanics for the electrons - using a classical Monte Carlo approach th…
Quantum spin torque driven transmutation of antiferromagnetic Mott insulator
Marko D. Petrovic, Priyanka Mondal, Adrian E. Feiguin +1
The standard model of spin-transfer torque (STT) in antiferromagnetic spintronics considers exchange of angular momentum between quantum spins of flowing electrons and noncollinear…
Magnon versus electron mediated spin-transfer torque exerted by spin currents across antiferromagnetic insulator to switch magnetization of adjacent ferromagnetic metal
Abhin Suresh, Marko D. Petrovic, Utkarsh Bajpai +2
The recent experiment [Y. Wang et al., Science 366, 1125 (2019)] on magnon-mediated spin-transfer torque (MSTT) was interpreted in terms of a picture where magnons are excited with…
Spintronics meets density matrix renormalization group: Quantum spin torque driven nonclassical magnetization reversal and dynamical buildup of long-range entanglement
Marko D. Petrović, Priyanka Mondal, Adrian E. Feiguin +2
We introduce time-dependent density matrix renormalization group (tDMRG) as a solution to long standing problem in spintronics -- how to describe spin-transfer torque (STT) between…
First-principles theory of proximity spin-orbit torque on a two-dimensional magnet: Current-driven antiferromagnet-to-ferromagnet reversible transition in bilayer CrI
Kapildeb Dolui, Marko D. Petrovic, Klaus Zollner +3
The recently discovered two-dimensional (2D) magnetic insulator CrI is an intriguing case for basic research and spintronic applications since it is a ferromagnet in the bulk,…
Scattering-induced and highly tunable by gate damping-like spin-orbit torque in graphene doubly proximitized by two-dimensional magnet CrGeTe and WS
Klaus Zollner, Marko D. Petrovic, Kapildeb Dolui +3
Graphene sandwiched between semiconducting monolayers of ferromagnet CrGeTe and transition-metal dichalcogenide WS acquires both spin-orbit (SO), of valley-Zeeman a…
Annihilation of topological solitons in magnetism with spin wave burst finale: The role of nonequilibrium electrons causing nonlocal damping and spin pumping over ultrabroadband frequency range
Marko D. Petrovic, Utkarsh Bajpai, Petr Plechac +1
We not only reproduce burst of short-wavelength spin waves (SWs) observed in recent experiment [S. Woo et al., Nat. Phys. 13, 448 (2017)] on magnetic-field-driven annihilation of t…
Quantum spin-transfer torque induced nonclassical magnetization dynamics and electron-magnetization entanglement
Priyanka Mondal, Marko D. Petrovic, Petr Plechac +1
The standard spin-transfer torque (STT)---where spin-polarized current drives dynamics of magnetization viewed as a classical vector---requires noncollinearity between electron spi…
Spin and charge pumping by steady or pulse current-driven magnetic domain wall: A self-consistent multiscale time-dependent-quantum/time-dependent-classical approach
Marko Petrovic, Bogdan S. Popescu, Utkarsh Bajpai +2
We introduce a multiscale framework which combines time-dependent nonequilibrium Green function (TD-NEGF) algorithms, scaling linearly in the number of time steps and describing qu…
Origin of nonlocal resistance in multiterminal graphene on hexagonal-boron-nitride: Fermi surface edge currents rather than Fermi sea topological valley currents
J. M. Marmolejo-Tejada, J. H. García, M. Petrović +6
The recent observation [R. V. Gorbachev et al., Science {\bf 346}, 448 (2014)] of nonlocal resistance near the Dirac point (DP) of multiterminal graphene on aligned…
Scanning gate microscopy of magnetic focusing in graphene devices: quantum vs. classical simulation
M. D. Petrović, S. P. Milovanović, F. M. Peeters
We compare classical versus quantum electron transport in recently investigated magnetic focusing devices [S. Bhandari et al., Nano Lett. 16, 1690 (2016)] exposed to the perturbing…
Interface solitons in locally linked two-dimensional lattices
M. D. Petrovic, G. Gligoric, A. Maluckov +2
Existence, stability and dynamics of soliton complexes, centered at the site of a single transverse link connecting two parallel 2D (two-dimensional) lattices, are investigated. Th…