99 citations · 578 across the 30 of their papers we have counts for
17 papers · 1 filter
Charge current and phase diagram of the disordered open longer-range Kitaev chain
Emmanuele G. Cinnirella, Andrea Nava, Domenico Giuliano
We compute the disorder averaged dc conductance in the non-equilibrium steady state that sets in between a longer-range Kitaev chain and a metallic lead connected to an external re…
Phase diagram of the disordered Kitaev chain with long range pairing connected to external baths
Emmanuele G. Cinnirella, Andrea Nava, Gabriele Campagnano +1
We study the phase diagram of a disordered Kitaev chain with long-range pairing when connected to two metallic leads exchanging particles with external Lindblad baths. We (i) monit…
Non-Abelian anyon statistics through AC conductance of a Majorana interferometer
Andrea Nava, Reinhold Egger, Fabian Hassler +1
Demonstrating the non-Abelian Ising anyon statistics of Majorana zero modes in a physical platform still represents a major open challenge in physics. We here show that the linear…
The fate of high winding number topological phases in the disordered extended Su-Schrieffer-Heeger model
Emmanuele G. Cinnirella, Andrea Nava, Gabriele Campagnano +1
We use the Lindblad equation approach to investigate topological phases hosting more than one localized state at each side of a disordered SSH chain with properly tuned long range…
Dissipation driven dynamical topological phase transitions in two-dimensional superconductors
Andrea Nava, Carmine Antonio Perroni, Reinhold Egger +2
We induce and study a topological dynamical phase transition between two planar superconducting phases. Using the Lindblad equation to account for the interactions of Bogoliubov qu…
Lindblad master equation approach to the dissipative quench dynamics of planar superconductors
Andrea Nava, Carmine Antonio Perroni, Reinhold Egger +2
We employ the Lindblad master equation method to study the nonequilibrium dynamics following a parametric quench in the Hamiltonian of an open, two-dimensional superconducting syst…
Lindblad master equation approach to the topological phase transition in the disordered Su-Schrieffer-Heeger model
Andrea Nava, Gabriele Campagnano, Pasquale Sodano +1
We use the Lindblad equation method to investigate the onset of a mobility edge and the topological phase transition in the disordered SSH chain connected to two external baths in…
Out of equilibrium charge transport in molecular electronic devices
Andrea Nava, Domenico Giuliano, Luca Lepori +1
Using the Lindblad equation approach, we study the nonequilibrium stationary state of a benzene ring connected to two reservoirs in the large bias regime, a prototype of a generic…
Interplay between singlet and triplet pairings in multi-band two-dimensional oxide superconductors
L. Lepori, D. Giuliano, A. Nava +1
We theoretically study the superconducting properties of multi-band two-dimensional transition metal oxide superconductors by analyzing not only the role played by conventional sin…
Dissipative cooling induced by pulse perturbations
Andrea Nava, Michele Fabrizio
We investigate the dynamics brought on by an impulse perturbation in two infinite-range quantum Ising models coupled to each other and to a dissipative bath. We show that, if dissi…
Lindblad equation approach to the optimal working point in nonequilibrium stationary states of an interacting electronic one-dimensional system: Application to the spinless Hubbard chain in the clean and in the weakly disordered limit
Andrea Nava, Marco Rossi, Domenico Giuliano
Using the Lindblad equation approach, we derive the range of the parameters of an interacting one-dimensional electronic chain connected to two reservoirs in the large bias limit i…
Tunable Kondo screening length at a Y-junction of three inhomogenous spin chains
Domenico Giuliano, Andrea Nava, Pasquale Sodano
We derive the topological Kondo Hamiltonian describing a Y junction of three XX-spin chains connected to outer quantum Ising chains with different tilting angles for the Ising axis…
Tunable spin/charge Kondo effect at a double superconducting island connected to two spinless quantum wires
Domenico Giuliano, Luca Lepori, Andrea Nava
We propose that a pertinently engineered double superconducting island connected to two spinless one-dimensional conducting leads can work as a tunable (iso)spin Kondo and charge K…
Cooling quasiparticles in AC fullerides by excitonic mid-infrared absorption
Andrea Nava, Claudio Giannetti, Antoine Georges +2
Long after its discovery superconductivity in alkali fullerides AC still challenges conventional wisdom. The freshest inroad in such ever-surprising physics is the behav…
Persistent current and zero-energy Majorana modes in a p-wave disordered superconducting ring
Andrea Nava, Rosa Giuliano, Gabriele Campagnano +1
We discuss the emergence of zero-energy Majorana modes in a disordered finite-length p-wave one-dimensional superconducting ring, pierced by a magnetic flux tuned at an appropr…
Transfer matrix approach to the persistent current in hybrid normal-superconducting rings
Andrea Nava, Rosa Giuliano, Gabriele Campagnano +1
Using the properties of the transfer matrix of one-dimensional quantum mechanical systems, we derive a technique to exactly compute the persistent current across a hybrid normal-su…
Dual fermionic variables and renormalization group approach to junctions of strongly interacting quantum wires
Domenico Giuliano, Andrea Nava
Making a combined use of bosonization and fermionization techniques, we build nonlocal transformations between dual fermion operators, describing junctions of strongly interacting…