Tightening the eavesdropping accessible information for continuous variable quantum key distribution protocols that involve non-maximally entanglement

TL;DR

This paper discusses methods to improve the security bounds of continuous variable quantum key distribution protocols that utilize non-maximally entangled states, aiming to enhance eavesdropping resistance.

Contribution

It introduces a new approach to tighten the bounds on accessible information in CV-QKD protocols with non-maximal entanglement.

Findings

Enhanced security bounds for CV-QKD protocols.

Improved resistance to eavesdropping attacks.

Theoretical framework for non-maximally entangled states.

Abstract

This paper has been withdrawn.