4 papers
Optical observation of single spins in silicon
A. T. K. Kurkjian, D. B. Higginbottom, C. Chartrand +18
The global quantum internet will require long-lived, telecommunications band photon-matter interfaces manufactured at scale. Preliminary quantum networks based upon photon-matter i…
T centres in photonic silicon-on-insulator material
E. R. MacQuarrie, C. Chartrand, D. B. Higginbottom +4
Global quantum networks will benefit from the reliable creation and control of high-performance solid-state telecom photon-spin interfaces. T radiation damage centres in silicon pr…
Lattice vibrations and dynamic disorder in two-dimensional hybrid lead-halide perovskites
Vlad Alexandru Dragomir, Stefanie Neutzner, Claudio Quarti +7
By means of non-resonant Raman spectroscopy and density functional theory calculations, we measure and assign the vibrational spectrum of two distinct two-dimensional lead-iodide p…
Point defects in models of amorphous silicon and their role in structural relaxation
Cristiano L. Dias, Laurent J. Lewis, S. Roorda
We have used tight-binding molecular-dynamics simulations to investigate the role of point defects (vacancies and interstitials) on structural relaxation in amorphous silicon. Our…