We propose a driving protocol which allows us to use quantum dot arrays as quantum
simulators for 1D topological phases. We show that by driving the system out of equilibrium …

The existence of gapless boundary states is a key attribute of any topological insulator.
Topological band theory predicts that these states are robust against static perturbations that …

We investigate quantum transport and thermoelectrical properties of a finite-size Su-
Schrieffer-Heeger model, a paradigmatic model for a one-dimensional topological insulator …

We explore the impact of commensurate multifrequency driving protocols on the stability of
topological edge modes in topological one-dimensional systems of spinless fermions. Using …

Abstract We investigate the Su-Schrieffer-Heeger model in presence of an injection and
removal of particles, introduced via a master equation in Lindblad form. It is shown that the …

We study the transport properties of a topological system coupled to an ac electric field by
means of Floquet-Keldysh formalism. We consider a semi-infinite chain of dimers coupled to …

We investigate a system consisting of one or two topological-insulator leads which are
tunnel coupled to a single dot level. The leads are described by the one-dimensional Su …

In the ring-shaped Su–Schrieffer–Heeger (SSH) double-chain, the quantum interference
between the two different electron tunneling paths of the upper and lower chains has an …

We investigate the transport properties through a finite dimer chain connected to two normal
leads or one normal and one superconductor (SC) leads. The dimer chain is described by …

摘要Su-Schrieffer-Heeger (SSH) 原子链是典型的具有拓扑边缘态的一维系统,
并且已在光子和冷原子系统中实验实现. 本文在紧束缚近似下, 利用传输矩阵方法研究了量子点 …