Influence of $\mathcal{P}\mathcal{T}$-symmetric complex potentials on the decoupling mechanism in quantum transport process

Lian-Lian Zhang, Wei-Jiang Gong, Guang-Yu Yi +1

We consider one system in which the terminal dots of a one-dimensional quantum-dot chain couple equally to the left and right leads and study the influence of $\mathcal{P}\mathcal{T}$-symmet…