104 citations · 301 across the 6 of their papers we have counts for
3 papers · 1 filter
Monolayer Semiconductor Auger Detector
Colin M. Chow, Hongyi Yu, John R. Schaibley +9
Auger recombination in semiconductors is a many-body phenomenon in which recombination of electrons and holes is accompanied by excitation of other charge carriers. Being nonradiat…
Non-local nuclear spin quieting in quantum dot molecules: Optically-induced extended two-electron spin coherence time
Colin M. Chow, Aaron M. Ross, Danny Kim +4
We demonstrate the extension of coherence between all four two-electron spin ground states of an InAs quantum dot molecule (QDM) via non-local suppression of nuclear spin fluctuati…
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…