236 citations · 1.1k across the 18 of their papers we have counts for
18 papers
Collective scattering from quantum dots in a photonic crystal waveguide
Joel Q. Grim, Ian Welland, Samuel G. Carter +7
We demonstrate scattering of laser light from two InAs quantum dots coupled to a photonic crystal waveguide, which is achieved by strain-tuning the optical transitions of the dots…
Enhanced spin coherence at the sweet spot of a self-assembled quantum dot molecule
Kha X. Tran, Allan S. Bracker, Michael K. Yates +2
A pair of coupled dots with one electron in each dot can provide improvements in spin coherence, particularly at an electrical bias called the sweet spot, but few measurements have…
Optical transparency induced by a largely Purcell-enhanced quantum dot in a polarization-degenerate cavity
Harjot Singh, Demitry Farfurnik, Zhouchen Luo +3
Optically-active spin systems coupled to photonic cavities with high cooperativity can generate strong light-matter interactions, a key ingredient in quantum networks. But obtainin…
All-optical noise spectroscopy of a solid-state spin
Demitry Farfurnik, Harjot Singh, Zhouchen Luo +4
Noise spectroscopy elucidates the fundamental noise sources in spin systems, thereby serving as an essential tool toward developing spin qubits with long coherence times for quantu…
Coherent population trapping combined with cycling transitions for quantum dot hole spins using triplet trion states
Samuel G. Carter, Stefan C. Badescu, Allan S. Bracker +4
Optical spin rotations and cycling transitions for measurement are normally incompatible in quantum dots, presenting a fundamental problem for quantum information applications. Her…
Spectral broadening of optical transitions at tunneling resonances in InAs/GaAs coupled quantum dot pairs
P. Kumar, C. Jennings, M. Scheibner +3
We report on linewidth analysis of optical transitions in InAs/GaAs coupled quantum dots as a function of bias voltage, temperature, and tunnel coupling strength. A significant lin…