6533b7d2fe1ef96bd125f5d7

RESEARCH PRODUCT

Master equation approach to the three-state open Majorana model

Benedetto MilitelloNikolay V. Vitanov

subject

PhysicsQuantum PhysicsDephasingquantum noiseFOS: Physical sciencesState (functional analysis)Dissipation01 natural sciencesNoise (electronics)spin systemSettore FIS/03 - Fisica Della Materia010305 fluids & plasmasMAJORANALandau-ZenerQuantum mechanics0103 physical sciencesMaster equationMain effect010306 general physicsQuantum Physics (quant-ph)decoherence

description

The three-state Majorana model in the presence of dissipation is considered. Different models of system-environment interaction are explored, ranging from a situation where dissipation is the main effect to regimes where dephasing is mainly produced. It is shown that the detrimental effects of the noise are stronger in the presence of dissipation than in the presence of dephasing. The role of temperature is also discussed.

10.1103/physreva.100.053407http://arxiv.org/abs/1904.10862