202 citations · 1.8k across the 44 of their papers we have counts for
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cond-mat.mes-hall2011
Electron Spin Excited States Spectroscopy in a Quantum Dot Probed by QPC Back-action
HaiOu Li, Ming Xiao, Gang Cao +6
The quantum point contact (QPC) back-action has been found to cause non-thermal-equilibrium excitations to the electron spin states in a quantum dot (QD). Here we use back-action a…
cond-mat.mes-hall2011
Back-action Driven Electron Spin Singlet-Triplet Excitation in a GaAs Quantum Dot
Gang Cao, Ming Xiao, HaiOu Li +6
In a single quantum dot (QD), the electrons were driven out of thermal equilibrium by the back-action from a nearby quantum point contact (QPC). We found the driving to energy exci…
cond-mat.mes-hall2011★ 8 cited
Back-action Induced Non-equilibrium Effect in Electron Charge Counting Statistics
HaiOu Li, Ming Xiao, Gang Cao +6
We report our study of the real-time charge counting statistics measured by a quantum point contact (QPC) coupled to a single quantum dot (QD) under different back-action strength.…