Quantized charge transport in chiral Majorana edge modes
Majorana fermions can be realized as quasiparticles in topological superconductors, with
potential applications in topological quantum computing. Recently, lattices of magnetic …
potential applications in topological quantum computing. Recently, lattices of magnetic …
Crossover from quantum to classical transport
DK Morr - Contemporary Physics, 2016 - Taylor & Francis
Understanding the crossover from quantum to classical transport has become of
fundamental importance not only for technological applications due to the creation of sub-10 …
fundamental importance not only for technological applications due to the creation of sub-10 …
Coherent transport and energy flow patterns in photosynthesis under incoherent excitation
Long-lived coherences have been observed in photosynthetic complexes after laser
excitation, inspiring new theories regarding the extreme quantum efficiency of …
excitation, inspiring new theories regarding the extreme quantum efficiency of …
Controlling the flow of spin and charge in nanoscopic topological insulators
JS Van Dyke, DK Morr - Physical Review B, 2016 - APS
Controlling the flow of spin and charge currents in topological insulators (TIs) is a crucial
requirement for applications in quantum computation and spin electronics. We demonstrate …
requirement for applications in quantum computation and spin electronics. We demonstrate …
Curl maps in nanowires
C McCooey, TN Todorov, D Dundas - Physical Review B, 2020 - APS
Nonconservative current-induced forces (NCIFs) in nanowires have attracted attention both
as a failure mechanism and as a driver for atomic-scale motors. Here we investigate the …
as a failure mechanism and as a driver for atomic-scale motors. Here we investigate the …
Scanning tunneling potentiometry, charge transport, and Landauer's resistivity dipole from the quantum to the classical transport regime
DK Morr - Physical Review B, 2017 - APS
Using the nonequilibrium Keldysh formalism, we investigate the spatial relation between the
electrochemical potential measured in scanning tunneling potentiometry, and local current …
electrochemical potential measured in scanning tunneling potentiometry, and local current …
Spatial current patterns, dephasing and current imaging in graphene nanoribbons
Using the non-equilibrium Keldysh Green's function formalism, we investigate the local, non-
equilibrium charge transport in graphene nanoribbons (GNRs). In particular, we …
equilibrium charge transport in graphene nanoribbons (GNRs). In particular, we …
Atomic Resolution Imaging of Currents in Nanoscopic Quantum Networks<? format?> via Scanning Tunneling Microscopy
We propose a new method for atomic-scale imaging of spatial current patterns in
nanoscopic quantum networks by using scanning tunneling microscopy (STM). By …
nanoscopic quantum networks by using scanning tunneling microscopy (STM). By …
Effects of Lead-Device Interfaces on Transport Properties in a Two-Terminal 2DEG System
X Zhang, Y Liu - Journal of Electronic Materials, 2021 - Springer
We study the effects of interfaces on 2-demensional electron gas (2DEG) sandwiched
between two semi-infinite leads with different width. The tight-bind Hamiltonian and the …
between two semi-infinite leads with different width. The tight-bind Hamiltonian and the …
Charge and Spin Currents in Nanoscale Topological Insulators
JS Van Dyke, JS Van Dyke - … and Magnetic Excitations in Correlated and …, 2018 - Springer
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