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cond-mat.mes-hall2004
Single-dot spectroscopy via elastic single-electron tunneling through a pair of coupled quantum dots
T. Ota, K. Ono, M. Stopa +7
We study the electronic structure of a single self-assembled InAs quantum dot by probing elastic single-electron tunneling through a single pair of weakly coupled dots. In the regi…
cond-mat.mes-hall2004★ 4 cited
Molecular states observed in a single pair of strongly coupled self-assembled InAs quantum dots
T. Ota, M. Stopa, M. Rontani +8
Molecular states in a SINGLE PAIR of strongly coupled self-assembled InAs quantum dots are investigated using a sub-micron sized single electron transistor containing just a few pa…
cond-mat.mes-hall2004
Molecular phases in coupled quantum dots
M. Rontani, S. Amaha, K. Muraki +4
We present excitation energy spectra of few-electron vertically coupled quantum dots for strong and intermediate inter-dot coupling. By applying a magnetic field, we induce ground…