Entangled messages

TL;DR

This paper introduces an entanglement-based scheme for email communication that guarantees multiple recipients read the message simultaneously once one reads it, addressing privacy and synchronization concerns.

Contribution

It proposes a novel entanglement-based method to ensure synchronized message reading among multiple recipients, a new approach in secure communication protocols.

Findings

Guarantees simultaneous message reading among recipients

Uses entanglement to enforce read commitments

Addresses privacy and synchronization in email communication

Abstract

It is sometimes necessary to send copies of the same email to different parties, but it is impossible to ensure that if one party reads the message the other parties will bound to read it. We propose an entanglement based scheme where if one party reads the message the other party will bound to read it simultaneously.