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Transport through hybrid superconducting/ferromagnetic double-path junction
(2017-02-05)
In this paper we study a double-path junction formed by a ferromagnetic and a superconductor lead. The first path connects the superconductor and ferromagnet directly while the second path connects these metals through a ...
Heat transport through quantum Hall edge states: Tunneling versus capacitive coupling to reservoirs
(Amer Physical Soc, 2013-08)
We study the heat transport along an edge state of a two-dimensional electron gas in the quantum Hall regime, in contact to two reservoirs at different temperatures. We consider two exactly solvable models for the edge ...
Adiabatic quantum motors
(Amer Physical Soc, 2013-08-09)
When parameters are varied periodically, charge can be pumped through a mesoscopic conductor without applied bias. Here, we consider the inverse effect in which a transport current drives a periodic variation of an adiabatic ...
Reentrant quantum Hall effect in bilayer system at high filling factors
(ELSEVIER SCIENCE BV, 2008)
We report on the measurements of the quantum Hall effect states in double quantum well structures at the filling factors v = 4N + 1 and 4N + 3, where N is the Landau index number, in the presence of the in-plane magnetic ...
Quantum transport through single and multilayer icosahedral fullerenes
(American Institute Of Physics, 2013-10-10)
We use a tight-binding Hamiltonian and Green functions methods to calculate the quantum transmission through single-wall fullerenes and bilayered and trilayered onions of icosahedral symmetry attached to metallic leads. ...
TRANSPORT-PROPERTIES OF SOLITONS
(American Physical SocCollege PkEUA, 1993)
Electronic structure of holes in modulation doped p-Si1-xGex/Si strained quantum wells in a magnetic field
(Pergamon-elsevier Science LtdOxfordInglaterra, 1998)
WANNIER-STARK STATES IN NANOSTRUCTURES
(Pergamon-elsevier Science LtdOxfordInglaterra, 1994)
Defining the effective temperature of a quantum driven system from current-current correlation functions
(Springer, 2012-08)
We calculate current-current correlation functions and find an expression for the zero-frequency noise of multiterminal systems driven by harmonically time-dependent voltages within the Keldysh nonequilibrium Green's ...
Quantum interference through gated single-molecule junctions
(Elsevier Science, 2012-02)
We discuss the general form of the transmission spectrum through a molecular junction in terms of the Green function of the isolated molecule. By introducing a tight binding method, we are able to translate the Green ...