216 citations · 1.6k across the 56 of their papers we have counts for
3 papers · 1 filter
Non-Hermitian Hamiltonian approach to quantum transport in disordered networks with sinks: validity and effectiveness
Giulio G. Giusteri, Francesco Mattiotti, G. Luca Celardo
We investigate the validity of the non-Hermitian Hamiltonian approach in describing quantum transport in disordered tight-binding networks connected to external environments, actin…
Cooperative robustness to dephasing: single-exciton Superradiance in a nanoscale ring to model natural light-harvesting systems
G. L. Celardo, P. Poli, L. Lussardi +1
We analyze a 1-d ring structure composed of many two-levels systems, in the limit where only one excitation is present. The two-levels systems are coupled to a common environment,…
Cooperative Robustness to Static Disorder: Superradiance and localization in a nanoscale ring to model natural light-harvesting systems
G. L. Celardo, G. G. Giusteri, F. Borgonovi
We analyze a 1-d ring structure composed of many two-level systems, in the limit where only one excitation is present. The two-level systems are coupled to a common environment, wh…