51 citations · 104 across the 5 of their papers we have counts for
5 papers
Persistent Skyrmion Lattice of Noninteracting Electrons with Spin-Orbit Coupling
Jiyong Fu, Poliana H. Penteado, Marco O. Hachiya +2
A persistent spin helix (PSH) is a robust helical spin-density pattern arising in disordered 2D electron gases with Rashba and Dresselhaus spin-orbit (SO) tuned couplings,…
Ballistic spin resonance in multisubband quantum wires
Marco O. Hachiya, Gonzalo Usaj, J. Carlos Egues
Ballistic spin resonance was experimentally observed in a quasi-one-dimensional wire by Frolov et al. [Nature (London) 458, 868 (2009)]. The spin resonance was generated by a combi…
Non-monotonic spin relaxation and decoherence in graphene quantum dots with spin-orbit interactions
Marco O. Hachiya, Guido Burkard, J. Carlos Egues
We investigate the spin relaxation and decoherence in a single-electron graphene quantum dot with Rashba and intrinsic spin-orbit interactions. We derive an effective spin-phonon H…
Field-induced reentrant superconductivity in thin films of nodal superconductor
M. Hachiya, K. Aoyama, R. Ikeda
Previous works on nodal d-wave superconductors have shown that a Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) like modulated superconducting (SC) state can be realized with no magnetic…
Spin Hall effect due to intersubband-induced spin-orbit interaction in symmetric quantum wells
Minchul Lee, Marco O. Hachiya, E. Bernardes +2
We investigate the intrinsic spin Hall effect in two-dimensional electron gases in quantum wells with two subbands, where a new intersubband-induced spin-orbit coupling is operativ…