593 citations
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147 papers
Stark Tuning and Charge State Control in Individual Telecom C-Band Quantum Dots
N. J. Martin, A. J. Brash, A. Tomlinson +12
Telecom wavelength quantum dots (QDs) are emerging as a promising solution for generating deterministic single photons compatible with existing fiber optic infrastructure. Emission…
Optimizing spin polarization in quantum dot vertical-gain structures through pump wavelength selection
Najm Alhosiny, Sami S. Alharthi, J. Doogan +2
Spintronic applications require an efficient injection of spin-polarized carriers. We study the maximally achievable spin polarization in InAs quantum dots in a vertical-cavity gai…
Endoscopic fiber-coupled diamond magnetometer for cancer surgery
A. J. Newman, S. M. Graham, C. J. Stephen +3
Interoperative measurements using magnetic sensors is a valuable technique in cancer surgery for finding magnetic tracers. Here we present a fiber-coupled nitrogen-vacancy (N-V) ce…
Uncovering Extraplanar Gas in UGCA 250 with the Ultra-deep MHONGOOSE Survey
Sushma Kurapati, D. J. Pisano, W. J. G. de Blok +28
We use the neutral atomic hydrogen (HI) observations of the edge-on galaxy UGCA 250, taken as part of the MeerKAT HI Observations of Nearby Galactic Objects - Observing Southern Em…
First Principles Validation of Energy Barriers in NiAl
Adam Fisher, Julie B. Staunton, Huan Wu +1
Precipitates in Nickel-based superalloys form during heat treatment on a time scale inaccessible to direct molecular dynamics simulation, but could be studied using kinetic Monte C…
Probing Purcell enhancement and photon collection efficiency of InAs quantum dots at nodes of the cavity electric field
Matthew Jordan, Petros Androvitsaneas, Rachel N Clark +4
The interaction of excitonic transitions with confined photonic modes enables tests of quantum physics and design of efficient optoelectronic devices. Here we study how key metrics…