13 citations · 13 across the 2 of their papers we have counts for
5 papers · 1 filter
Storing quantum coherence in a quantum dot nuclear spin ensemble for over 100 milliseconds
Harry E. Dyte, Santanu Manna, Saimon F. Covre da Silva +2
States with long coherence are a crucial requirement for qubits and quantum memories. Nuclear spins in epitaxial quantum dots are a great candidate, offering excellent isolation fr…
Direct measurement of hyperfine shifts and radiofrequency manipulation of the nuclear spins in individual CdTe/ZnTe quantum dots
G. Ragunathan, J. Kobak, G. Gillard +5
We achieve direct detection of electron hyperfine shifts in individual CdTe/ZnTe quantum dots. For the previously inaccessible regime of strong magnetic fields T, w…
Cross-calibration of GaAs deformation potentials and gradient-elastic tensors using photoluminescence and nuclear magnetic resonance spectroscopy in GaAs/AlGaAs quantum dot structures
E. A. Chekhovich, I. M. Griffiths, M. S. Skolnick +4
Lattice matched GaAs/AlGaAs epitaxial structures with quantum dots are studied under static uniaxial stress applied either along the or crystal directions. We condu…
MOVPE growth, transmission electron microscopy and magneto-optical spectroscopy of individual InAsP/GaInP quantum dots
O. Del Pozo-Zamudio, J. Puebla, A. B. Krysa +6
We report on growth and characterization of individual InAsP/GaInP quantum dots with variable nominal As molar fraction. Magneto-photoluminescence experiments reveal QD emission in…
Photoluminescence and Raman investigation of stability of InSe and GaSe thin films
O. Del Pozo-Zamudio, S. Schwarz, J. Klein +10
Layered III-chalcogenide compounds belong to a variety of layered crystals that can be implemented in van der Waals heterostructures. Here we report an optical study of the stabili…