115 citations · 898 across the 30 of their papers we have counts for
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cond-mat.mes-hall2014★ 20 cited
Donor hyperfine Stark shift and the role of central-cell corrections in tight-binding theory
Muhammad Usman, Rajib Rahman, Joe Salfi +5
Atomistic tight-binding (TB) simulations are performed to calculate the Stark shift of the hyperfine coupling for a single Arsenic (As) donor in Silicon (Si). The role of the centr…
cond-mat.str-el2014★ 1 cited
Local Kondo temperatures in atomic chains
Ricardo Agundez, Joe Salfi, Sven Rogge +1
We study the effect of disorder in strongly interacting small atomic chains. Using the Kotliar- Ruckenstein slave-boson approach we diagonalize the Hamiltonian via scattering matri…
cond-mat.mes-hall2014★ 95 cited
Spatially Resolving Valley Quantum Interference of a Donor in Silicon
J. Salfi, J. A. Mol, R. Rahman +4
Electron and nuclear spins of donor ensembles in isotopically pure silicon experience a vacuum-like environment, giving them extraordinary coherence. However, in contrast to a real…