82 citations · 454 across the 30 of their papers we have counts for
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Dynamical Magnetic and Nuclear Polarization in Complex Spin Systems: Semi-magnetic II-VI Quantum Dots
Ramin M. Abolfath, Anna Trojnar, Bahman Roostaei +2
Dynamical magnetic and nuclear polarization in complex spin systems is discussed on the example of transfer of spin from exciton to the central spin of magnetic impurity in a quant…
Spin textures in strongly coupled electron spin and magnetic or nuclear spin systems in quantum dots
Ramin M. Abolfath, Marek Korkusinski, Thomas Brabec +1
Controlling electron spins strongly coupled to magnetic and nuclear spins in solid state systems is an important challenege in the field of spintronics and quantum computation. We…
Performance engineering of semiconductor spin qubit systems
Ramin M. Abolfath, Thomas Brabec
The performance of a quantum computation system is investigated, with qubits represented by magnetic impurities in coupled quantum dots filled with two electrons. Magnetic impuriti…
Para-ortho transition of artificial H molecule in lateral quantum dots doped with magnetic impurities
Ramin M. Abolfath
We present the magnetic phase diagram of artificial H molecule in lateral quantum dots doped with magnetic impurities as a function of external magnetic field and plunger gate…
Electronic States of Magnetic Quantum Dots
Ramin M. Abolfath, Pawel Hawrylak, Igor Zutic
We study quantum states of electrons in magnetically doped quantum dots as a function of exchange coupling between electron and impurity spins, the strength of Coulomb interaction,…
Piezomagnetic Quantum Dots
Ramin M. Abolfath, Andre Petukhov, Igor Zutic
We study the influence of deformations on magnetic ordering in quantum dots doped with magnetic impurities. The reduction of symmetry and the associated deformation from circular t…