The effect of dissipation in direct communication scheme

TL;DR

This paper investigates how dissipation and a limited number of beam splitters affect direct communication schemes, proposing a balanced dissipation method to enhance reliability at the cost of efficiency.

Contribution

It introduces a novel balanced dissipation approach to improve communication reliability in finite beam splitter setups.

Findings

Balanced dissipation significantly increases communication reliability.

The method reduces efficiency but enhances robustness.

Applicable to systems with limited beam splitters.

Abstract

The effect of the dissipation and finite number of beam splitters are discussed. A method using balanced dissipation to improve the communication for finite beam splitters, which greatly increases communication reliability with an expense of decreasing communication efficiency.