Alexey Kovalev
Associate Professor of Physics
Department of Physics and Astronomy
Nebraska Center for Materials and Nanoscience
310K Jorgensen Hall
University of Nebraska, Lincoln, NE 68588-0299
Phone: 402-472-2880
ORCID 0000-0002-5884-7154
http://www.unl.edu/physics/alexey-kovalev-bio

Research Interests: Spintronics and Spincaloritronics • Spin-Hall Effect • Magnetoelectronics • Spin-Transfer Torque • Anomalous Hall Effect • Magnetization Dynamics • Nanoelectromechanical Systems • Theory of Spin-Polaron in 2D Antiferromagnets • Quantum Information Theory

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2019

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Valley-dependent Lorentz force and Aharonov-Bohm phase in strained graphene p-n junction, Sanjay Prabhakar, Rabindra Nepal, Roderick Melnik, and Alexey Kovalev

2018

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First-Principles Calculation of the Spin-Orbit Torques in a Co/Pt Bilayer, K. D. Belashchenko, Alexey A. Kovalev, and M. van Schilfgaarde

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MAGNETOELECTRIC MEMORY CELLS WITH DOMAIN-WALL-MEDIATED SWITCHING, Kirill Belashchenko, Oleg Tchernyshyov, Alexey Kovalev, and Dmitri Nikonov

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Stabilization and control of Majorana bound states with elongated skyrmions, Utkan Güngördü, Shane Sandhoefner, and Alexey Kovalev

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Numerical and analytical bounds on threshold error rates for hypergraph-product codes, Alexey Kovalev, Sanjay Prabhakar, Ilya Dumer, and Leonid P. Pryadko

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Chiral topological insulator of magnons, Bo Li and Alexey Kovalev

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Magnetic skyrmion bubble motion driven by surface acoustic waves, Rabindra Nepal, Utkan Güngördü, and Alexey Kovalev

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Boundary twists, instabilities, and creation of skyrmions and antiskyrmions, Aldo Raeliarijaona, Rabindra Nepal, and Alexey Kovalev

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Spin Hall and Nernst effects of Weyl magnons, Vladimir Zyuzin and Alexey Kovalev

2017

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Distance Verification for Classical and Quantum LDPC Codes, Ilya Dumer, Alexey Kovalev, and Leonid P. Pryadko

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PHYS 212: Electromagnetism, Alexey Kovalev

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Pumping of magnons in a Dzyaloshinskii-Moriya ferromagnet, Alexey Kovalev, Vladimir Zyuzin, and Bo Li

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Reversible spin texture in ferroelectric HfO2, L. L. Tao, Tula R. Paudel, Alexey Kovalev, and Evgeny Tsymbal

2016

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Theory of Spin Loss at Metallic Interfaces, Kirill D. Belashchenko, Alexey Kovalev, and Mark van Schilfgaarde

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Magnetoelectric domain wall dynamics and its implications for magnetoelectric memory, Kirill D. Belashchenko, Oleg Tchernyshyov, Alexey Kovalev, and Oleg A. Tretiakov

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Theory of magnon motive force in chiral ferromagnets, Utkan Güngördü and Alexey Kovalev

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Stability of skyrmion lattices and symmetries of quasi-two-dimensional chiral magnets, Utkan Güngördü, Rabindra Nepal, Oleg A. Tretiakov, Kirill D. Belashchenko, and Alexey Kovalev

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Spin torque and Nernst effects in Dzyaloshinskii-Moriya ferromagnets, Alexey Kovalev and Vladimir Zyuzin

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Magnon Spin Nernst Effect in Antiferromagnets, Vladimir Zyuzin and Alexey Kovalev

2015

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Thresholds for Correcting Errors, Erasures, and Faulty Syndrome Measurements in Degenerate Quantum Codes, Ilya Dumer, Alexey Kovalev, and Leonid P. Pryadko

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Continuous third harmonic generation in a terahertz driven modulated nanowire, Kathleen E. Hamilton, Alexey Kovalev, Amrit De, and Leonid P. Pryadko

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PHYS 212H: Electromagnetism (Honors), Alexey Kovalev

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Magnetization pumping and dynamics in a Dzyaloshinskii-Moriya magnet, Alexey Kovalev and Utkan Güngördü

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SPIN GLASS REFLECTION OF THE DECODING TRANSITION FOR QUANTUM ERROR CORRECTING CODES, Alexey Kovalev and Leonid P. Pryadko

2014

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Control of Majorana edge modes by a g-factor engineered nanowire spin transistor, Amrit De and Alexey Kovalev

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Demonstrating entanglement by testing Bell's theorem in Majorana wires, David E. Drummond, Alexey Kovalev, Chang-Yu Hou, Kirill Shtengel, and Leonid P. Pryadko

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Numerical Techniques for Finding the Distances of Quantum Codes, Ilya Dumer, Alexey Kovalev, and Leonid P. Pryadko

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Parafermion stabilizer codes, Utkan Güngördü, Rabindra Nepal, and Alexey Kovalev

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Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques, Alexey Kovalev

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Spin Transfer of Quantum Information between Majorana Modes and a Resonator, Alexey Kovalev, Amrit De, and Kirill Shtengel

2012

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Fault tolerance of "bad" quantum low-density parity check codes, Alexey Kovalev and Leonid Pryadko

2009

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Validation of Smoke Transport Models with Airborne and Lidar Experiments, Shawn P. Urbanski, Wei Min Hao, and Vladimir Kovalev

2004

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High-Energy Ion Generation by Short Laser Pulses, Anatoly Maksimchuk, K. Flippo, H. Krause, G. Mourou, K. Nemoto, D. Schultz, Donald P. Umstadter, R. Vane, V. Yu. Bychenkov, G.I. Dudnikova, V.F. Kovalev, K. Mima, V.N. Novikov, Y. Sentoku, and S.V. Tolokonnikov