First-principles calculations of hyperfine interaction, binding energy, and quadrupole coupling for shallow donors in silicon
Sign Up to like & getrecommendations! Published in 2020 at "npj Computational Materials"
DOI: 10.1038/s41524-020-00448-7
Abstract: Spin qubits based on shallow donors in silicon are a promising quantum information technology with enormous potential scalability due to the existence of robust silicon-processing infrastructure. However, the most accurate theories of donor electronic structure… read more here.
Keywords: shallow donors; donors silicon; calculations hyperfine; hyperfine interaction ... See more keywords
Theoretical calculations of hyperfine splitting, Zeeman shifts, and isotope shifts of 27Al+ and logical ions in Al+ clocks
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac0130
Abstract: Based on the multiconfiguration Dirac-Hartree-Fock (MCDHF) method, similar models are employed to simultaneously calculate the first-order and second-order Zeeman coefficients as well as the hyperfine interaction constants of the related energy levels of 27Al+ and… read more here.
Keywords: calculations hyperfine; 27al logical; logical ions; zeeman ... See more keywords