320 citations · 2.9k across the 46 of their papers we have counts for
4 papers · 2 filters
Effect of Monolayer Thickness Fluctuations on Coherent Exciton Coupling in Single Quantum Wells
Yuri D. Glinka, Zheng Sun, Mikhail Erementchouk +5
Monolayer fluctuations in the thickness of a semiconductor quantum well (QW) lead to three types of excitons, located in the narrower, average and thicker regions of the QW, which…
Scalable qubit architecture based on holes in quantum dot molecules
Sophia E. Economou, Juan I. Climente, Antonio Badolato +3
Spins confined in quantum dots are a leading candidate for solid-state quantum bits that can be coherently controlled by optical pulses. There are, however, many challenges to deve…
Optical measurement and modeling of interactions between two hole or two electron spins in coupled InAs quantum dots
Alex Greilich, Ştefan C. Bădescu, Danny Kim +2
Two electron spins in quantum dots coupled through coherent tunneling are generally acknowledged to approximately obey Heisenberg isotropic exchange. This has not been established…
Persistent narrowing of nuclear-spin fluctuations in InAs quantum dots using laser excitation
Bo Sun, Colin Ming Earn Chow, Duncan G. Steel +3
We demonstrate the suppression of nuclear spin fluctuations in an InAs quantum dot and measure the timescales of the spin narrowing effect. By initializing for tens of milliseconds…