20 citations · 40 across the 3 of their papers we have counts for
3 papers
The scaling law of the arrival time of spin systems that present pretty good transmission
Pablo Serra, Alejandro Ferrón, Omar Osenda
The pretty good transmission scenario implies that the probability of sending one excitation from one extreme of a spin chain to the other can reach values arbitrarily close to the…
Controlled quantum state transfer in spin chains at the Quantum Speed Limit
Diego S. Acosta Coden, Sergio S. Gómez, Alejandro Ferrón +1
The Quantum Speed Limit can be found in many different situations, in particular in the propagation of information through quantum spin chains. In homogeneous chains it implies tha…
Derivation of the spin Hamiltonians for Fe in MgO
Alejandro Ferrón, Fernando Delgado, Joaquín Fernández-Rossier
A method to calculate the effective spin Hamiltonian for a transition metal impurity in a non- magnetic insulating host is presented and applied to the paradigmatic case of Fe in M…