314 citations · 1.7k across the 47 of their papers we have counts for
4 papers · 1 filter
Dissipative topological superconductors in number-conserving systems
Fernando Iemini, Davide Rossini, Rosario Fazio +2
We discuss the dissipative preparation of p-wave superconductors in number-conserving one-dimensional fermionic systems. We focus on two setups: the first one entails a single wire…
Dynamical matrix for arbitrary quadratic fermionic bath Hamiltonians and non-Markovian dynamics of one and two qubits in an Ising model environment
Fernando Iemini, Leonardo da Silva Souza, Tiago Debarba +3
We obtain the analytical expression for the Kraus decomposition of the quantum map of an environment modeled by an arbitrary quadratic fermionic Hamiltonian acting on one or two qu…
Localized Majorana-like modes in a number conserving setting: An exactly solvable model
Fernando Iemini, Leonardo Mazza, Davide Rossini +2
In this letter we present, in a number conserving framework, a model of interacting fermions in a two-wire geometry supporting non-local zero-energy Majorana-like edge excitations.…
Entanglement of indistinguishable particles as a probe for quantum phase transitions in the extended Hubbard model
Fernando Iemini, Thiago O. Maciel, Reinaldo O. Vianna
We investigate the quantum phase transitions of the extended Hubbard model at half-filling with periodic boundary conditions employing the entanglement of particles, as opposed to…