15 citations · 24 across the 9 of their papers we have counts for
9 papers
Optical decoherence in Er-doped CeO spin qubit platforms
Vrindaa Somjit, Ignas Masiulionis, Gregory D. Grant +7
Erbium ions (Er) in cerium dioxide (CeO) represent a promising spin-photon interface for quantum communication, but the mechanisms limiting their optical coherence remai…
Microstructural and preliminary optical and microwave characterization of erbium doped CaMoO thin films
Ignas Masiulionis, Bonnie Y. X. Lin, Sagar Kumar Seth +10
This work explores erbium-doped calcium molybdate (CaMoO) thin films grown on silicon and yttria stabilized zirconia (YSZ) substrates, as a potential solid state system for C-b…
Spin decoherence dynamics of Er in CeO film
Sagar Kumar Seth, Jonah Nagura, Vrindaa Somjit +10
Developing telecom-compatible spin-photon interfaces is essential towards scalable quantum networks. Erbium ions (Er) exhibit a unique combination of a telecom (1.5 m) op…
The Role of the Dopant in the Electronic Structure of Erbium-Doped \ch{TiO2} for Quantum Emit
Jessica B. Martins, G. Grant, D. Haskel +6
Erbium-doped \ch{TiO2} materials are promising candidates for advancing quantum technologies, necessitating a thorough understanding of their electronic and crystal structures to t…
Isolation of individual Er quantum emitters in anatase TiO on Si photonics
Cheng Ji, Robert M. Pettit, Shobhit Gupta +10
Defects and dopant atoms in solid state materials are a promising platform for realizing single photon sources and quantum memories, which are the basic building blocks of quantum…
Optical and spin coherence of Er in epitaxial CeO on silicon
Jiefei Zhang, Gregory D. Grant, Ignas Masiulionis +8
Solid-state atomic defects with optical transitions in the telecommunication bands, potentially in a nuclear spin free environment, are important for applications in fiber-based qu…
Optical and microstructural characterization of Er doped epitaxial cerium oxide on silicon
Gregory D. Grant, Jiefei Zhang, Ignas Masiulionis +15
Rare-earth ion dopants in solid-state hosts are ideal candidates for quantum communication technologies such as quantum memory, due to the intrinsic spin-photon interface of the ra…
Nanocavity-mediated Purcell enhancement of Er in TiO thin films grown via atomic layer deposition
Cheng Ji, Michael T. Solomon, Gregory D. Grant +12
The use of trivalent erbium (Er), typically embedded as an atomic defect in the solid-state, has widespread adoption as a dopant in telecommunications devices and shows prom…
Anomalous Purcell decay of strongly driven inhomogeneous emitters coupled to a cavity
Michael T. Solomon, Martin Koppenhöfer, Mikhail Mamaev +9
We perform resonant fluorescence lifetime measurements on a nanocavity-coupled erbium ensemble as a function of cavity-laser detuning and pump power. Our measurements reveal an ano…