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cond-mat.mes-hall2004
Singlet-triplet spin blockade and charge sensing in a few-electron double quantum dot
A. C. Johnson, J. R. Petta, C. M. Marcus +2
Singlet-triplet spin blockade in a few-electron lateral double quantum dot is investigated using simultaneous transport and charge-sensing measurements. Transport from the (1,1) to…
cond-mat.mes-hall2004
Latched Detection of Excited States in an Isolated Double Quantum Dot
A. C. Johnson, C. M. Marcus, M. P. Hanson +1
Pulsed electrostatic gating combined with capacitive charge sensing is used to perform excited state spectroscopy of an electrically isolated double-quantum-dot system. The tunneli…