76 citations · 83 across the 3 of their papers we have counts for
3 papers
quant-ph2008★ 76 cited
Non-Markovian dynamics of a single electron spin coupled to a nuclear spin bath
E. Ferraro, H. -P. Breuer, A. Napoli +2
We apply the time-convolutionless (TCL) projection operator technique to the model of a central spin which is coupled to a spin bath via nonuniform Heisenberg interaction. The seco…
math-ph2008★ 3 cited
General solution of a second order non-homogenous linear difference equation with noncommutative coefficients
M. A. Jivulescu, A. Napoli, A. Messina
The detailed construction of the general solution of a second order non-homogenous linear operatordifference equation is presented. The wide applicability of such an equation as we…
math-ph2007★ 4 cited
Exact treatment of linear difference equations with noncommutative coefficients
M. A. Jivulescu, A. Messina, A. Napoli +1
The exact solution of a Cauchy problem related to a linear second-order difference equation with constant noncommutative coefficients is reported.