79 citations · 1.2k across the 123 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
cond-mat.mes-hall2001★ 9 cited
Dephasing by two-level systems at zero temperature by unitary evolution
Marco Frasca
We analyze the unitary time evolution of a conduction electron, described by a two-level system, interacting with two-level systems (spins) through a spin-spin interaction and prov…
quant-ph2001★ 17 cited
Rabi oscillations and macroscopic quantum superposition states
Marco Frasca
A two-level atom interacting with a single radiation mode is considered, without the rotating-wave approximation, in the strong coupling regime. It is shown that, in agreement with…