258 citations · 510 across the 8 of their papers we have counts for
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Magnetic Order in Kondo-Lattice Systems due to Electron-Electron Interactions
Bernd Braunecker, Pascal Simon, Daniel Loss
The hyperfine interaction between the electron spin and the nuclear spins is one of the main sources of decoherence for spin qubits when the nuclear spins are disordered. An orderi…
Nuclear Magnetism and Electronic Order in 13C Nanotubes
Bernd Braunecker, Pascal Simon, Daniel Loss
Single wall carbon nanotubes grown entirely from 13-C form an ideal system to study the effect of electron interaction on nuclear magnetism in one dimension. If the electrons are i…
Magnetic Ordering of Nuclear Spins in an Interacting 2D Electron Gas
Pascal Simon, Bernd Braunecker, Daniel Loss
We investigate the magnetic behavior of nuclear spins embedded in a 2D interacting electron gas using a Kondo lattice model description. We derive an effective magnetic Hamiltonian…
Spin current and rectification in Luttinger liquids
Bernd Braunecker, D. E. Feldman, Feifei Li
We demonstrate that spin current can be generated by an ac voltage in a one-channel quantum wire with strong repulsive electron interactions in the presence of a non-magnetic impur…
Spin current and rectification in one-dimensional electronic systems
Bernd Braunecker, D. E. Feldman
Spin and charge currents can be generated by an ac voltage through a one-channel quantum wire with strong electron interactions in a static uniform magnetic field. In a certain ran…
Rectification in one--dimensional electronic systems
Bernd Braunecker, D. E. Feldman, J. B. Marston
Asymmetric current--voltage () curves, known as the diode or rectification effect, in one--dimensional electronic conductors can have their origin from scattering off a singl…