172 citations · 686 across the 9 of their papers we have counts for
3 papers · 1 filter
Excitation spectrum of two correlated electrons in a lateral quantum dot with negligible Zeeman splitting
C. Ellenberger, T. Ihn, C. Yannouleas +4
The excitation spectrum of a two-electron quantum dot is investigated by tunneling spectroscopy in conjuction with theoretical calculations. The dot made from a material with negli…
Effect of Exchange Interaction on Spin Dephasing in a Double Quantum Dot
E. A. Laird, J. R. Petta, A. C. Johnson +4
We measure singlet-triplet dephasing in a two-electron double quantum dot in the presence of an exchange interaction which can be electrically tuned from much smaller to much large…
Electron spin interferometry using a semiconductor ring structure
Y. K. Kato, R. C. Myers, A. C. Gossard +1
A ring structure fabricated from GaAs is used to achieve interference of the net spin polarization of conduction band electrons. Optically polarized spins are split into two packet…