# Influences of electron-phonon interaction on quantum transport through one quantum-dot system with side-coupled Majorana zero mode

## TL;DR

This paper studies how electron-phonon interactions affect quantum transport in a quantum-dot system with a side-coupled Majorana zero mode, revealing temperature-dependent conductance behaviors.

## Contribution

It provides a detailed analysis of electron-phonon effects on MZM-influenced conductance, highlighting the interplay between interactions and coupling.

## Key findings

- Zero-temperature conductance can be magnified by MZM-electron-phonon interplay.
- Finite temperature electron-phonon interaction suppresses zero-bias conductance.
- Results aid in identifying MZM signatures in mesoscopic electron transport.

## Abstract

We investigate the influences of the electron-phonon interaction on the transport properties of one quantum-dot system with a side-coupled Majorana zero mode (MZM). Our calculation results show that at the zero-temperature limit, the MZM-governed zero-bias conductance value can be magnified, dependent on the interplay between electron-phonon interaction and dot-MZM coupling. In the case of finite temperature, the electron-phonon interaction makes leading contributions to the suppression of the magnitude of zero-bias conductance. We believe that this work can be helpful for understanding the signature of the MZM in electron transport through mesoscopic circuits.