417 citations · 3.1k across the 77 of their papers we have counts for
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Real Space Hartree-Fock Configuration Interaction Method For Complex Lateral Quantum Dot Molecules
Ramin M. Abolfath, Pawel Hawrylak
We present unrestricted Hartree Fock method coupled with configuration interaction (CI) method (URHF-CI) suitable for the calculation of ground and excited states of large number o…
Theory of a two-level artificial molecule in laterally coupled quantum Hall droplets
Ramin M. Abolfath, W. Dybalski, Pawel Hawrylak
We present a theory of laterally coupled quantum Hall droplets with electron numbers (N1,N2) at filling factor . We show that the edge states of each droplet are tunnel couple…
Atomistic theory of electronic and optical properties of InAs/InP self-assembled quantum dots on patterned substrates
Weidong Sheng, Pawel Hawrylak
We report on a atomistic theory of electronic structure and optical properties of a single InAs quantum dot grown on InP patterned substrate. The spatial positioning of individual…
Exciton lifetime in InAs/GaAs quantum dot molecules
C. Bardot, M. Schwab, M. Bayer +3
The exciton lifetimes in arrays of InAs/GaAs vertically coupled quantum dot pairs have been measured by time-resolved photoluminescence. A considerable reduction of by…
Charge Sensing of an Artificial H2+ Molecule
M. Pioro-Ladriere, M. R. Abolfath, P. Zawadzki +4
We report charge detection studies of a lateral double quantum dot with controllable charge states and tunable tunnel coupling. Using an integrated electrometer, we characterize th…
Non-linear exciton spin-splitting in single InAs/GaAs self-assembled quantum structures in ultrahigh magnetic fields
A. Babinski, G. Ortner, S. Raymond +6
We report on the magnetic field dispersion of the exciton spin-splitting and diamagnetic shift in single InAs/GaAs quantum dots (QDs) and dot molecules (QDMs) up to = 28 T. Onl…