Browsing NTNU Open by Author "Qvist, Jørgen Holme"

Now showing items 1-3 of 3

    • Effects of Hyperfine and Spin Orbit interaction in multiple-spin qubits 

      Qvist, Jørgen Holme (Doctoral theses at NTNU;2022:248, Doctoral thesis, 2022)
      Norsk sammendrag Interaksjoner i spinn-baserte kvantebits Gjennom de siste tiårene har det vært en eksponentiell progresjon i utviklingen av mikroelektronikk. Dette har ført til radikale fremskritt i en rekke teknologier ...

    • Highly tunable exchange-only singlet-only qubit in a GaAs triple quantum dot 

      Sala Cadellans, Arnau; Qvist, Jørgen Holme; Danon, Jeroen (Peer reviewed; Journal article, 2020)
      We propose an implementation of a singlet-only spin qubit in a GaAs-based triple quantum dot with a (1, 4, 1) charge occupation. In the central multielectron dot, the interplay between Coulomb interaction and an out-of-plane ...

    • The persistent spin helix in the presence of hyperfine interactions 

      Qvist, Jørgen Holme (Master thesis, 2018)
      We study the effect of hyperfine interaction in the persistent spin helix (PSH) by investigating the nuclear spin pumping caused by non-equilibrium electron spin dynamics. In the first two chapters we rederive, based on ...