5 papers · 1 filter
Increased cyclicity of atomic transitions via coherent interference of decay paths
Eliza Cornell, Benjamin Pingault, Gergő Thiering +3
Optical readout is a fundamental tool in atomic state measurement, yet the fidelity of optical readout is frequently limited by imperfect photon collection. This can be mitigated w…
Enhanced Emission from Boron-Vacancy Center in Rhombohedral Boron Nitride
Nasrin Estaji, Ismaeil Abdolhosseini Sarsari, GergÅ Thiering +1
Boron nitride is a layered crystal whose properties depend on how its atomic sheets are stacked. Its negatively charged boron vacancy is a well-established magnetic defect that can…
Spin-Phonon Relaxation of Boron-Vacancy Centers in Two-Dimensional Boron Nitride Polytypes
Nasrin Estaji, Ismaeil Abdolhosseini Sarsari, GergÅ Thiering +1
Two-dimensional (2D) materials hosting color centers and spin defects are emerging as key platforms for quantum technologies. However, the impact of reduced dimensionality on the s…
Nuclear spin relaxation in solid state defect quantum bits via electron-phonon coupling in their optical excited state
GergÅ Thiering, Adam Gali
Optically accessible solid state defect spins serve as a primary platform for quantum information processing, where precise control of the electron spin and ancillary nuclear spins…
Theory of optical spin polarization of axial divacancy and nitrogen-vacancy defects in 4H-SiC
Guodong Bian, GergÅ Thiering, Ãdám Gali
The neutral divacancy and the negatively charged nitrogen-vacancy defects in 4H-silicon carbide (SiC) are two of the most prominent candidates for functioning as room-temperature q…