33 citations · 72 across the 6 of their papers we have counts for
6 papers
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…
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…
Quasi-deterministic Localization of Er Emitters in Thin Film TiO through Submicron-scale Crystalline Phase Control
Sean E. Sullivan, Jonghoon Ahn, Tao Zhou +5
With their shielded 4f orbitals, rare-earth ions (REIs) offer optical and electron spin transitions with good coherence properties even when embedded in a host crystal matrix, high…
A perspective on the pathway to a scalable quantum internet using rare-earth ions
Robert M. Pettit, Farhang Hadad Farshi, Sean E. Sullivan +2
The ultimate realization of a global quantum internet will require advances in scalable technologies capable of generating, storing, and manipulating quantum information. The essen…
Purcell enhancement of erbium ions in TiO on silicon nanocavities
Alan M. Dibos, Michael T. Solomon, Sean E. Sullivan +9
Isolated solid-state atomic defects with telecom optical transitions are ideal quantum photon emitters and spin qubits for applications in long-distance quantum communication netwo…
Development of a Scalable Quantum Memory Platform -- Materials Science of Erbium-Doped TiO Thin Films on Silicon
Manish Kumar Singh, Gary Wolfowicz, Jianguo Wen +6
Rare-earth ions (REI) have emerged as an attractive candidate for solid-state qubits, particularly as a quantum memory. Their 4f-4f transitions are shielded by filled 5s and 5p orb…