Negative refraction index of the quantum lossy left-handed transmission lines affected by the displaced squeezed Fock state and dissipation

TL;DR

This paper investigates the negative refraction index of quantum lossy left-handed transmission lines influenced by displaced squeezed Fock states and dissipation, revealing novel quantum features relevant for microwave device miniaturization.

Contribution

It introduces the analysis of NRI in lossy quantum LHTLs considering DSFS and dissipation, highlighting new quantum characteristics for microwave applications.

Findings

Quantum characteristics of NRI affected by DSFS and dissipation

Potential for improved miniaturized microwave devices

Novel quantum effects in lossy LHTLs

Abstract

Quantum lossy left-handed transmission lines (LHTLs) are central to the miniaturized application in microwave band. This work discusses the NRI of the quantized lossy LHTLs in the presence of the resistance and the conductance in a displaced squeezed Fock state (DSFS). And the results show some novel specific quantum characteristics of NRI caused by the DSFS and dissipation, which may be significant for its miniaturized application in a suit of novel microwave devices.