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Charge- and spin-polarized currents in mesoscopic rings with Rashba spin-orbit interactions coupled to an electron reservoir
ArticleAbstract: The electronic states of a mesoscopic ring are assessed in the presence of Rashba spin-orbit (SO) coPalabras claves:Autores:Berche B., Bolívar N., Ellner M., Ernesto Medina DaggerFuentes:googlescopusA Chirality-Based Quantum Leap
ReviewAbstract: There is increasing interest in the study of chiral degrees of freedom occurring in matter and in elPalabras claves:chiral imprinting, chirality, Electron transport, photoexcitation, probe microscopy, quantum biology, quantum information, quantum materials, spintronicsAutores:Abbas M., Abendroth J.M., Afanasev A., Agarwal S., Aiello C.D., Alexander Lopez, Banerjee A.S., Belling J.N., Beratan D.N., Berche B., Botana A., Caram J.R., Celardo G.L., Cuniberti G., Dianat A., Díez-Pérez I., Ernesto Medina Dagger, Garcia-Etxarri A., Guo Y., Gutierrez R., Herrmann C., Hihath J., Kale S., Kurian P., Lai Y.C., Liu T., Mujica V., Muneer Abbas, Naaman R., Noormandipour M., Palma J.L., Paltiel Y., Petuskey W., Ribeiro-Silva J.C., Saenz J.J., Santos E.J.G., Solmar Varela, Solyanik-Gorgone M., Sorger V.J., Stemer D.M., Ugalde J.M., Valdes-Curiel A., Waldeck D.H., Wang Q.H., Wasielewski M.R., Weiss P.S., Yuqi Guo, Zacharias H.Fuentes:googlescopusA perfect spin filtering device through Mach-Zehnder interferometry in a GaAs/AlGaAs electron gas
ArticleAbstract: A spin filtering device based on quantum spin interference is addressed, for use with a two-dimensioPalabras claves:Autores:Alexander Lopez, Berche B., Bolívar N., Ernesto Medina DaggerFuentes:googlescopusSpin polarization of entangled and mixed electron states in a beam splitter geometry coupled to an electron reservoir
ArticleAbstract: We study the spin polarization of mixed and entangled electron states in a four-probe/beam splitterPalabras claves:Autores:Berche B., Ernesto Medina Dagger, González-Arraga L.A.Fuentes:googlescopusSpin superfluidity and spin-orbit gauge symmetry fixing
ArticleAbstract: The Hamiltonian describing 2D electron gas, in a spin-orbit active medium, can be cast into a consisPalabras claves:Autores:Alexander Lopez, Berche B., Ernesto Medina DaggerFuentes:googlescopusSpin-orbit interaction and spin selectivity for tunneling electron transfer in DNA
ArticleAbstract: Electron transfer (ET) in biological molecules, such as peptides and proteins, consists of electronsPalabras claves:Autores:Berche B., Ernesto Medina Dagger, Iskra Zambrano, Mujica V., Solmar VarelaFuentes:googlescopusUsing torsion to manipulate spin currents
ArticleAbstract: We address the problem of quantum particles moving on a manifold characterised by the presence of toPalabras claves:Autores:Berche B., Ernesto Medina Dagger, Fumeron S., Moraes F., Santos F.A.N.Fuentes:googlescopusContinuum model for chiral induced spin selectivity in helical molecules
ArticleAbstract: A minimal model is exactly solved for electron spin transport on a helix. Electron transport is assuPalabras claves:Autores:Berche B., Ernesto Medina Dagger, Finkelstein-Shapiro D., González-Arraga L.A., Mujica V.Fuentes:googlescopusGauge field theory approach to spin transport in a 2D electron gas
ArticleAbstract: We discuss the Pauli Hamiltonian including the spin-orbit interaction within an U(1) × SU(2) gauge tPalabras claves:Gauge field theory, Spin Hall effect, Spin transport, Spin-orbit interactionAutores:Alexander Lopez, Berche B., Bolívar N., Ernesto Medina DaggerFuentes:googlescopusGauge symmetry breaking and topological quantization for the Pauli Hamiltonian
ArticleAbstract: We discuss the Pauli Hamiltonian within a SU(2) gauge theory interpretation, where the gauge symmetrPalabras claves:Autores:Alexander Lopez, Berche B., Ernesto Medina DaggerFuentes:googlescopus