3 papers
cond-mat.mtrl-sci2026
Coupling between CaWO phonons and Er dopants
Mikhael T. Sayat, Federico Pisani, Hin Lok Chang +8
We investigate the lattice dynamics of CaWO, a promising host crystal for erbium-based quantum memories, using inelastic neutron scattering together with density-functional per…
quant-ph2025
Polarisation and Temperature Dependence of Er:CaWO -- Towards a Solid-State Rare-Earth Ion-Doped Quantum Memory
Mikhael T. Sayat, Trevor R. Lee, Suchit Negi +6
In the endeavour of developing quantum memories, Er:CaWO has emerged as a promising rare-earth ion-doped (REID) crystal platform due to its long optical coherence times…
cond-mat.str-el2025
Fermi surface and effective masses of IrO probed by de Haas-van Alphen quantum oscillations
Kathrin Götze, Matthew J. Pearce, Suchit Negi +3
Iridium-containing conducting materials are widely investigated for their strong spin-orbit coupling and potential topological properties. Recently the commonly used electrode mate…