Spectroscopy and level detuning of few-electron spin states in parallel InAs quantum dots
Spectroscopy and level detuning of few-electron spin states in parallel InAs quantum dots
We use tunneling spectroscopy to study the evolution of few-electron spin states in parallel InAs nanowire double quantum dots (QDs) as a function of level detuning and applied magnetic field. Compared to the much more studied serial configuration, parallel coupling of the QDs to source and drain greatly expands the …