Hiding Quantum States in a Superposition

TL;DR

This paper proposes a novel quantum state hiding method in superpositions to enhance communication security, ensuring messages vanish during exchange and are immune to eavesdropping without needing entanglement.

Contribution

It introduces a new quantum state hiding technique that improves security in quantum communication without requiring entanglement sharing.

Findings

Messages become undetectable during transmission

Security against eavesdroppers is significantly increased

No entanglement sharing needed for secure communication

Abstract

A method to hide certain quantum states in a superposition will be proposed. Such method can be used to increase the security of a communication channel. States represent an encrypted message will disappear during data exchange. This makes the message 100% safe under direct measurement by an eavesdropper. No entanglement sharing is required among the communicating parties.