Spin triplet ground state is predicted for a few-nanometer two-electron Si quantum dot when the valley splitting is smaller than about 0.7 meV, due to the on-site Hubbard contribution to the exchange interaction.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.str-el 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Prediction of the spin triplet two-electron quantum dots in Si: towards controlled quantum simulations of magnetic systems
Spin triplet ground state is predicted for a few-nanometer two-electron Si quantum dot when the valley splitting is smaller than about 0.7 meV, due to the on-site Hubbard contribution to the exchange interaction.